diff --git a/src-ui/messages.xlf b/src-ui/messages.xlf
index 790ca9cdf..a2cea86c1 100644
--- a/src-ui/messages.xlf
+++ b/src-ui/messages.xlf
@@ -608,7 +608,7 @@
         </context-group>
         <context-group purpose="location">
           <context context-type="sourcefile">src/app/components/admin/users-groups/users-groups.component.html</context>
-          <context context-type="linenumber">104</context>
+          <context context-type="linenumber">94</context>
         </context-group>
         <context-group purpose="location">
           <context context-type="sourcefile">src/app/components/common/edit-dialog/mail-account-edit-dialog/mail-account-edit-dialog.component.html</context>
@@ -640,7 +640,7 @@
         </context-group>
         <context-group purpose="location">
           <context context-type="sourcefile">src/app/components/manage/mail/mail.component.html</context>
-          <context context-type="linenumber">113</context>
+          <context context-type="linenumber">101</context>
         </context-group>
         <context-group purpose="location">
           <context context-type="sourcefile">src/app/components/manage/management-list/management-list.component.html</context>
@@ -978,7 +978,7 @@
         </context-group>
         <context-group purpose="location">
           <context context-type="sourcefile">src/app/components/manage/mail/mail.component.html</context>
-          <context context-type="linenumber">87</context>
+          <context context-type="linenumber">81</context>
         </context-group>
         <context-group purpose="location">
           <context context-type="sourcefile">src/app/components/manage/management-list/management-list.component.html</context>
@@ -1206,7 +1206,7 @@
         </context-group>
         <context-group purpose="location">
           <context context-type="sourcefile">src/app/components/admin/users-groups/users-groups.component.html</context>
-          <context context-type="linenumber">64</context>
+          <context context-type="linenumber">59</context>
         </context-group>
         <context-group purpose="location">
           <context context-type="sourcefile">src/app/components/common/edit-dialog/correspondent-edit-dialog/correspondent-edit-dialog.component.html</context>
@@ -1258,7 +1258,7 @@
         </context-group>
         <context-group purpose="location">
           <context context-type="sourcefile">src/app/components/manage/mail/mail.component.html</context>
-          <context context-type="linenumber">70</context>
+          <context context-type="linenumber">64</context>
         </context-group>
         <context-group purpose="location">
           <context context-type="sourcefile">src/app/components/manage/management-list/management-list.component.html</context>
@@ -1342,7 +1342,7 @@
         </context-group>
         <context-group purpose="location">
           <context context-type="sourcefile">src/app/components/admin/users-groups/users-groups.component.html</context>
-          <context context-type="linenumber">67</context>
+          <context context-type="linenumber">62</context>
         </context-group>
         <context-group purpose="location">
           <context context-type="sourcefile">src/app/components/common/edit-dialog/workflow-edit-dialog/workflow-edit-dialog.component.html</context>
@@ -1366,7 +1366,7 @@
         </context-group>
         <context-group purpose="location">
           <context context-type="sourcefile">src/app/components/manage/mail/mail.component.html</context>
-          <context context-type="linenumber">72</context>
+          <context context-type="linenumber">66</context>
         </context-group>
         <context-group purpose="location">
           <context context-type="sourcefile">src/app/components/manage/management-list/management-list.component.html</context>
@@ -1401,7 +1401,7 @@
         </context-group>
         <context-group purpose="location">
           <context context-type="sourcefile">src/app/components/admin/users-groups/users-groups.component.html</context>
-          <context context-type="linenumber">82</context>
+          <context context-type="linenumber">77</context>
         </context-group>
         <context-group purpose="location">
           <context context-type="sourcefile">src/app/components/common/edit-dialog/mail-rule-edit-dialog/mail-rule-edit-dialog.component.ts</context>
@@ -1441,7 +1441,7 @@
         </context-group>
         <context-group purpose="location">
           <context context-type="sourcefile">src/app/components/manage/mail/mail.component.html</context>
-          <context context-type="linenumber">90</context>
+          <context context-type="linenumber">84</context>
         </context-group>
         <context-group purpose="location">
           <context context-type="sourcefile">src/app/components/manage/management-list/management-list.component.html</context>
@@ -1830,7 +1830,7 @@
         </context-group>
         <context-group purpose="location">
           <context context-type="sourcefile">src/app/components/admin/users-groups/users-groups.component.html</context>
-          <context context-type="linenumber">55</context>
+          <context context-type="linenumber">50</context>
         </context-group>
         <context-group purpose="location">
           <context context-type="sourcefile">src/app/components/common/edit-dialog/user-edit-dialog/user-edit-dialog.component.html</context>
@@ -1845,7 +1845,7 @@
         </context-group>
         <context-group purpose="location">
           <context context-type="sourcefile">src/app/components/admin/users-groups/users-groups.component.html</context>
-          <context context-type="linenumber">79</context>
+          <context context-type="linenumber">74</context>
         </context-group>
         <context-group purpose="location">
           <context context-type="sourcefile">src/app/components/common/input/permissions/permissions-form/permissions-form.component.html</context>
@@ -1873,7 +1873,7 @@
         </context-group>
         <context-group purpose="location">
           <context context-type="sourcefile">src/app/components/manage/mail/mail.component.html</context>
-          <context context-type="linenumber">84</context>
+          <context context-type="linenumber">78</context>
         </context-group>
         <context-group purpose="location">
           <context context-type="sourcefile">src/app/components/manage/management-list/management-list.component.html</context>
@@ -1916,14 +1916,14 @@
         <source>Add Group</source>
         <context-group purpose="location">
           <context context-type="sourcefile">src/app/components/admin/users-groups/users-groups.component.html</context>
-          <context context-type="linenumber">57</context>
+          <context context-type="linenumber">52</context>
         </context-group>
       </trans-unit>
       <trans-unit id="4746158651610481283" datatype="html">
         <source>No groups defined</source>
         <context-group purpose="location">
           <context context-type="sourcefile">src/app/components/admin/users-groups/users-groups.component.html</context>
-          <context context-type="linenumber">95</context>
+          <context context-type="linenumber">85</context>
         </context-group>
       </trans-unit>
       <trans-unit id="4510369340305901516" datatype="html">
@@ -1951,46 +1951,148 @@
           <context context-type="linenumber">106</context>
         </context-group>
       </trans-unit>
+      <trans-unit id="5565868288871970148" datatype="html">
+        <source>Confirm delete user account</source>
+        <context-group purpose="location">
+          <context context-type="sourcefile">src/app/components/admin/users-groups/users-groups.component.ts</context>
+          <context context-type="linenumber">114</context>
+        </context-group>
+      </trans-unit>
+      <trans-unit id="8133663925694885325" datatype="html">
+        <source>This operation will permanently delete this user account.</source>
+        <context-group purpose="location">
+          <context context-type="sourcefile">src/app/components/admin/users-groups/users-groups.component.ts</context>
+          <context context-type="linenumber">115</context>
+        </context-group>
+      </trans-unit>
+      <trans-unit id="5641451190833696892" datatype="html">
+        <source>This operation cannot be undone.</source>
+        <context-group purpose="location">
+          <context context-type="sourcefile">src/app/components/admin/users-groups/users-groups.component.ts</context>
+          <context context-type="linenumber">116</context>
+        </context-group>
+        <context-group purpose="location">
+          <context context-type="sourcefile">src/app/components/admin/users-groups/users-groups.component.ts</context>
+          <context context-type="linenumber">166</context>
+        </context-group>
+        <context-group purpose="location">
+          <context context-type="sourcefile">src/app/components/document-detail/document-detail.component.ts</context>
+          <context context-type="linenumber">762</context>
+        </context-group>
+        <context-group purpose="location">
+          <context context-type="sourcefile">src/app/components/document-list/bulk-editor/bulk-editor.component.ts</context>
+          <context context-type="linenumber">489</context>
+        </context-group>
+        <context-group purpose="location">
+          <context context-type="sourcefile">src/app/components/document-list/bulk-editor/bulk-editor.component.ts</context>
+          <context context-type="linenumber">528</context>
+        </context-group>
+        <context-group purpose="location">
+          <context context-type="sourcefile">src/app/components/manage/custom-fields/custom-fields.component.ts</context>
+          <context context-type="linenumber">73</context>
+        </context-group>
+        <context-group purpose="location">
+          <context context-type="sourcefile">src/app/components/manage/mail/mail.component.ts</context>
+          <context context-type="linenumber">114</context>
+        </context-group>
+        <context-group purpose="location">
+          <context context-type="sourcefile">src/app/components/manage/mail/mail.component.ts</context>
+          <context context-type="linenumber">173</context>
+        </context-group>
+        <context-group purpose="location">
+          <context context-type="sourcefile">src/app/components/manage/workflows/workflows.component.ts</context>
+          <context context-type="linenumber">97</context>
+        </context-group>
+      </trans-unit>
+      <trans-unit id="1181910457994920507" datatype="html">
+        <source>Proceed</source>
+        <context-group purpose="location">
+          <context context-type="sourcefile">src/app/components/admin/users-groups/users-groups.component.ts</context>
+          <context context-type="linenumber">118</context>
+        </context-group>
+        <context-group purpose="location">
+          <context context-type="sourcefile">src/app/components/admin/users-groups/users-groups.component.ts</context>
+          <context context-type="linenumber">168</context>
+        </context-group>
+        <context-group purpose="location">
+          <context context-type="sourcefile">src/app/components/document-detail/document-detail.component.ts</context>
+          <context context-type="linenumber">764</context>
+        </context-group>
+        <context-group purpose="location">
+          <context context-type="sourcefile">src/app/components/document-list/bulk-editor/bulk-editor.component.ts</context>
+          <context context-type="linenumber">530</context>
+        </context-group>
+        <context-group purpose="location">
+          <context context-type="sourcefile">src/app/components/manage/custom-fields/custom-fields.component.ts</context>
+          <context context-type="linenumber">75</context>
+        </context-group>
+        <context-group purpose="location">
+          <context context-type="sourcefile">src/app/components/manage/mail/mail.component.ts</context>
+          <context context-type="linenumber">116</context>
+        </context-group>
+        <context-group purpose="location">
+          <context context-type="sourcefile">src/app/components/manage/mail/mail.component.ts</context>
+          <context context-type="linenumber">175</context>
+        </context-group>
+        <context-group purpose="location">
+          <context context-type="sourcefile">src/app/components/manage/workflows/workflows.component.ts</context>
+          <context context-type="linenumber">99</context>
+        </context-group>
+      </trans-unit>
       <trans-unit id="857903183180440990" datatype="html">
         <source>Deleted user</source>
         <context-group purpose="location">
           <context context-type="sourcefile">src/app/components/admin/users-groups/users-groups.component.ts</context>
-          <context context-type="linenumber">113</context>
+          <context context-type="linenumber">124</context>
         </context-group>
       </trans-unit>
       <trans-unit id="1942566571910298572" datatype="html">
         <source>Error deleting user.</source>
         <context-group purpose="location">
           <context context-type="sourcefile">src/app/components/admin/users-groups/users-groups.component.ts</context>
-          <context context-type="linenumber">119</context>
+          <context context-type="linenumber">130</context>
         </context-group>
       </trans-unit>
       <trans-unit id="5766640174051730159" datatype="html">
         <source>Saved group &quot;<x id="PH" equiv-text="newGroup.name"/>&quot;.</source>
         <context-group purpose="location">
           <context context-type="sourcefile">src/app/components/admin/users-groups/users-groups.component.ts</context>
-          <context context-type="linenumber">136</context>
+          <context context-type="linenumber">148</context>
         </context-group>
       </trans-unit>
       <trans-unit id="8382042988405122578" datatype="html">
         <source>Error saving group.</source>
         <context-group purpose="location">
           <context context-type="sourcefile">src/app/components/admin/users-groups/users-groups.component.ts</context>
-          <context context-type="linenumber">144</context>
+          <context context-type="linenumber">156</context>
+        </context-group>
+      </trans-unit>
+      <trans-unit id="6538873300613683004" datatype="html">
+        <source>Confirm delete user group</source>
+        <context-group purpose="location">
+          <context context-type="sourcefile">src/app/components/admin/users-groups/users-groups.component.ts</context>
+          <context context-type="linenumber">164</context>
+        </context-group>
+      </trans-unit>
+      <trans-unit id="7710984639498518244" datatype="html">
+        <source>This operation will permanently delete this user group.</source>
+        <context-group purpose="location">
+          <context context-type="sourcefile">src/app/components/admin/users-groups/users-groups.component.ts</context>
+          <context context-type="linenumber">165</context>
         </context-group>
       </trans-unit>
       <trans-unit id="6834066329827670963" datatype="html">
         <source>Deleted group</source>
         <context-group purpose="location">
           <context context-type="sourcefile">src/app/components/admin/users-groups/users-groups.component.ts</context>
-          <context context-type="linenumber">151</context>
+          <context context-type="linenumber">174</context>
         </context-group>
       </trans-unit>
       <trans-unit id="8850738980935204840" datatype="html">
         <source>Error deleting group.</source>
         <context-group purpose="location">
           <context context-type="sourcefile">src/app/components/admin/users-groups/users-groups.component.ts</context>
-          <context context-type="linenumber">157</context>
+          <context context-type="linenumber">180</context>
         </context-group>
       </trans-unit>
       <trans-unit id="7931334600001636863" datatype="html">
@@ -2808,7 +2910,7 @@
         </context-group>
         <context-group purpose="location">
           <context context-type="sourcefile">src/app/components/manage/mail/mail.component.html</context>
-          <context context-type="linenumber">71</context>
+          <context context-type="linenumber">65</context>
         </context-group>
       </trans-unit>
       <trans-unit id="7046259383943324039" datatype="html">
@@ -4940,32 +5042,6 @@
           <context context-type="linenumber">761</context>
         </context-group>
       </trans-unit>
-      <trans-unit id="5641451190833696892" datatype="html">
-        <source>This operation cannot be undone.</source>
-        <context-group purpose="location">
-          <context context-type="sourcefile">src/app/components/document-detail/document-detail.component.ts</context>
-          <context context-type="linenumber">762</context>
-        </context-group>
-        <context-group purpose="location">
-          <context context-type="sourcefile">src/app/components/document-list/bulk-editor/bulk-editor.component.ts</context>
-          <context context-type="linenumber">489</context>
-        </context-group>
-        <context-group purpose="location">
-          <context context-type="sourcefile">src/app/components/document-list/bulk-editor/bulk-editor.component.ts</context>
-          <context context-type="linenumber">528</context>
-        </context-group>
-      </trans-unit>
-      <trans-unit id="1181910457994920507" datatype="html">
-        <source>Proceed</source>
-        <context-group purpose="location">
-          <context context-type="sourcefile">src/app/components/document-detail/document-detail.component.ts</context>
-          <context context-type="linenumber">764</context>
-        </context-group>
-        <context-group purpose="location">
-          <context context-type="sourcefile">src/app/components/document-list/bulk-editor/bulk-editor.component.ts</context>
-          <context context-type="linenumber">530</context>
-        </context-group>
-      </trans-unit>
       <trans-unit id="5729001209753056399" datatype="html">
         <source>Redo OCR operation will begin in the background. Close and re-open or reload this document after the operation has completed to see new content.</source>
         <context-group purpose="location">
@@ -5890,21 +5966,35 @@
         <source>No fields defined.</source>
         <context-group purpose="location">
           <context context-type="sourcefile">src/app/components/manage/custom-fields/custom-fields.component.html</context>
-          <context context-type="linenumber">47</context>
+          <context context-type="linenumber">42</context>
+        </context-group>
+      </trans-unit>
+      <trans-unit id="3032792139967609806" datatype="html">
+        <source>Confirm delete field</source>
+        <context-group purpose="location">
+          <context context-type="sourcefile">src/app/components/manage/custom-fields/custom-fields.component.ts</context>
+          <context context-type="linenumber">71</context>
+        </context-group>
+      </trans-unit>
+      <trans-unit id="2939457975223185057" datatype="html">
+        <source>This operation will permanently delete this field.</source>
+        <context-group purpose="location">
+          <context context-type="sourcefile">src/app/components/manage/custom-fields/custom-fields.component.ts</context>
+          <context context-type="linenumber">72</context>
         </context-group>
       </trans-unit>
       <trans-unit id="5137089475515834162" datatype="html">
         <source>Deleted field</source>
         <context-group purpose="location">
           <context context-type="sourcefile">src/app/components/manage/custom-fields/custom-fields.component.ts</context>
-          <context context-type="linenumber">70</context>
+          <context context-type="linenumber">81</context>
         </context-group>
       </trans-unit>
       <trans-unit id="6352403551920829405" datatype="html">
         <source>Error deleting field.</source>
         <context-group purpose="location">
           <context context-type="sourcefile">src/app/components/manage/custom-fields/custom-fields.component.ts</context>
-          <context context-type="linenumber">75</context>
+          <context context-type="linenumber">86</context>
         </context-group>
       </trans-unit>
       <trans-unit id="8084492669582894778" datatype="html">
@@ -5960,28 +6050,28 @@
         <source>No mail accounts defined.</source>
         <context-group purpose="location">
           <context context-type="sourcefile">src/app/components/manage/mail/mail.component.html</context>
-          <context context-type="linenumber">54</context>
+          <context context-type="linenumber">48</context>
         </context-group>
       </trans-unit>
       <trans-unit id="5364020217520256833" datatype="html">
         <source>Mail rules</source>
         <context-group purpose="location">
           <context context-type="sourcefile">src/app/components/manage/mail/mail.component.html</context>
-          <context context-type="linenumber">62</context>
+          <context context-type="linenumber">56</context>
         </context-group>
       </trans-unit>
       <trans-unit id="1372022816709469401" datatype="html">
         <source>Add Rule</source>
         <context-group purpose="location">
           <context context-type="sourcefile">src/app/components/manage/mail/mail.component.html</context>
-          <context context-type="linenumber">64</context>
+          <context context-type="linenumber">58</context>
         </context-group>
       </trans-unit>
       <trans-unit id="6751234988479444294" datatype="html">
         <source>No mail rules defined.</source>
         <context-group purpose="location">
           <context context-type="sourcefile">src/app/components/manage/mail/mail.component.html</context>
-          <context context-type="linenumber">104</context>
+          <context context-type="linenumber">92</context>
         </context-group>
       </trans-unit>
       <trans-unit id="3178554336792037159" datatype="html">
@@ -6012,60 +6102,88 @@
           <context context-type="linenumber">104</context>
         </context-group>
       </trans-unit>
+      <trans-unit id="5641934153807844674" datatype="html">
+        <source>Confirm delete mail account</source>
+        <context-group purpose="location">
+          <context context-type="sourcefile">src/app/components/manage/mail/mail.component.ts</context>
+          <context context-type="linenumber">112</context>
+        </context-group>
+      </trans-unit>
+      <trans-unit id="7176985344323395435" datatype="html">
+        <source>This operation will permanently delete this mail account.</source>
+        <context-group purpose="location">
+          <context context-type="sourcefile">src/app/components/manage/mail/mail.component.ts</context>
+          <context context-type="linenumber">113</context>
+        </context-group>
+      </trans-unit>
       <trans-unit id="4233826387148482123" datatype="html">
         <source>Deleted mail account</source>
         <context-group purpose="location">
           <context context-type="sourcefile">src/app/components/manage/mail/mail.component.ts</context>
-          <context context-type="linenumber">111</context>
+          <context context-type="linenumber">122</context>
         </context-group>
       </trans-unit>
       <trans-unit id="6202503362522392111" datatype="html">
         <source>Error deleting mail account.</source>
         <context-group purpose="location">
           <context context-type="sourcefile">src/app/components/manage/mail/mail.component.ts</context>
-          <context context-type="linenumber">120</context>
+          <context context-type="linenumber">132</context>
         </context-group>
       </trans-unit>
       <trans-unit id="123368655395433699" datatype="html">
         <source>Saved rule &quot;<x id="PH" equiv-text="newMailRule.name"/>&quot;.</source>
         <context-group purpose="location">
           <context context-type="sourcefile">src/app/components/manage/mail/mail.component.ts</context>
-          <context context-type="linenumber">137</context>
+          <context context-type="linenumber">152</context>
         </context-group>
       </trans-unit>
       <trans-unit id="8951124554918814321" datatype="html">
         <source>Error saving rule.</source>
         <context-group purpose="location">
           <context context-type="sourcefile">src/app/components/manage/mail/mail.component.ts</context>
-          <context context-type="linenumber">148</context>
+          <context context-type="linenumber">163</context>
+        </context-group>
+      </trans-unit>
+      <trans-unit id="3896080636020672118" datatype="html">
+        <source>Confirm delete mail rule</source>
+        <context-group purpose="location">
+          <context context-type="sourcefile">src/app/components/manage/mail/mail.component.ts</context>
+          <context context-type="linenumber">171</context>
+        </context-group>
+      </trans-unit>
+      <trans-unit id="2250372580580310337" datatype="html">
+        <source>This operation will permanently delete this mail rule.</source>
+        <context-group purpose="location">
+          <context context-type="sourcefile">src/app/components/manage/mail/mail.component.ts</context>
+          <context context-type="linenumber">172</context>
         </context-group>
       </trans-unit>
       <trans-unit id="9077981247971516916" datatype="html">
         <source>Deleted mail rule</source>
         <context-group purpose="location">
           <context context-type="sourcefile">src/app/components/manage/mail/mail.component.ts</context>
-          <context context-type="linenumber">155</context>
+          <context context-type="linenumber">181</context>
         </context-group>
       </trans-unit>
       <trans-unit id="2033194641751367552" datatype="html">
         <source>Error deleting mail rule.</source>
         <context-group purpose="location">
           <context context-type="sourcefile">src/app/components/manage/mail/mail.component.ts</context>
-          <context context-type="linenumber">164</context>
+          <context context-type="linenumber">190</context>
         </context-group>
       </trans-unit>
       <trans-unit id="3061362835271417984" datatype="html">
         <source>Permissions updated</source>
         <context-group purpose="location">
           <context context-type="sourcefile">src/app/components/manage/mail/mail.component.ts</context>
-          <context context-type="linenumber">185</context>
+          <context context-type="linenumber">212</context>
         </context-group>
       </trans-unit>
       <trans-unit id="4639647950943944112" datatype="html">
         <source>Error updating permissions</source>
         <context-group purpose="location">
           <context context-type="sourcefile">src/app/components/manage/mail/mail.component.ts</context>
-          <context context-type="linenumber">190</context>
+          <context context-type="linenumber">217</context>
         </context-group>
         <context-group purpose="location">
           <context context-type="sourcefile">src/app/components/manage/management-list/management-list.component.ts</context>
@@ -6298,7 +6416,7 @@
         <source>No workflows defined.</source>
         <context-group purpose="location">
           <context context-type="sourcefile">src/app/components/manage/workflows/workflows.component.html</context>
-          <context context-type="linenumber">51</context>
+          <context context-type="linenumber">46</context>
         </context-group>
       </trans-unit>
       <trans-unit id="4200688335642457098" datatype="html">
@@ -6315,18 +6433,32 @@
           <context context-type="linenumber">87</context>
         </context-group>
       </trans-unit>
+      <trans-unit id="563460864902055482" datatype="html">
+        <source>Confirm delete workflow</source>
+        <context-group purpose="location">
+          <context context-type="sourcefile">src/app/components/manage/workflows/workflows.component.ts</context>
+          <context context-type="linenumber">95</context>
+        </context-group>
+      </trans-unit>
+      <trans-unit id="6874008462443189248" datatype="html">
+        <source>This operation will permanently delete this workflow.</source>
+        <context-group purpose="location">
+          <context context-type="sourcefile">src/app/components/manage/workflows/workflows.component.ts</context>
+          <context context-type="linenumber">96</context>
+        </context-group>
+      </trans-unit>
       <trans-unit id="1848226135059921165" datatype="html">
         <source>Deleted workflow</source>
         <context-group purpose="location">
           <context context-type="sourcefile">src/app/components/manage/workflows/workflows.component.ts</context>
-          <context context-type="linenumber">94</context>
+          <context context-type="linenumber">105</context>
         </context-group>
       </trans-unit>
       <trans-unit id="3177411222429626224" datatype="html">
         <source>Error deleting workflow.</source>
         <context-group purpose="location">
           <context context-type="sourcefile">src/app/components/manage/workflows/workflows.component.ts</context>
-          <context context-type="linenumber">99</context>
+          <context context-type="linenumber">110</context>
         </context-group>
       </trans-unit>
       <trans-unit id="2649252321173430744" datatype="html">