diff --git a/interface/web/mail/list/user_quota_stats.list.php b/interface/web/mail/list/user_quota_stats.list.php
index e8faae36340d654ab2545669c21c378858920f4c..1ba9fc670220ac01fb3c71753239434d4243585a 100644
--- a/interface/web/mail/list/user_quota_stats.list.php
+++ b/interface/web/mail/list/user_quota_stats.list.php
@@ -41,7 +41,7 @@ $liste["paging_tpl"]  = "templates/paging.tpl.htm";
 $liste["auth"]    = "yes";
 
 // mark columns for php sorting (no real mySQL columns)
-$liste["phpsort"] = array('used_sort', 'percentage_sort');
+$liste["phpsort"] = array('used', 'percentage');
 
 /*****************************************************
 * Suchfelder
diff --git a/interface/web/mail/mail_user_edit.php b/interface/web/mail/mail_user_edit.php
index 263b98ef31a6054dd0965b33157d33c09992f2f3..d291367d11ce06789a5264c2823e537576ae6479 100644
--- a/interface/web/mail/mail_user_edit.php
+++ b/interface/web/mail/mail_user_edit.php
@@ -70,6 +70,9 @@ class page_action extends tform_actions {
 	function onShowEnd() {
 		global $app, $conf;
 
+		// Workaround for #5448, accessed via link on quota dashlet.
+		$app->tpl->setVar('app_module', 'mail');
+
 		$email = $this->dataRecord["email"];
 		$email_parts = explode("@", $email);
 		$app->tpl->setVar("email_local_part", $email_parts[0]);
diff --git a/interface/web/mail/templates/user_quota_stats_list.htm b/interface/web/mail/templates/user_quota_stats_list.htm
index 4b4b831aab7cc4bbc066d85d4671e249cfbf3395..99690d6a332bc30401a50585f2453d61df2d11d0 100644
--- a/interface/web/mail/templates/user_quota_stats_list.htm
+++ b/interface/web/mail/templates/user_quota_stats_list.htm
@@ -17,7 +17,7 @@
                     </tr>
                     <tr>
                         <td><input class="form-control" type="text" name="search_email" value="{tmpl_var name='search_email'}" /></td>
-                        <td><input class="form-control" type="text" name="search_system_user" value="{tmpl_var name='search_name'}" /></td>
+                        <td><input class="form-control" type="text" name="search_name" value="{tmpl_var name='search_name'}" /></td>
                         <td>&nbsp;</td>
                         <td>&nbsp;</td>
                         <td>&nbsp;</td>
@@ -50,5 +50,5 @@
                 </tfoot>
             </table>
 </div>
-        
+
     </div>
diff --git a/interface/web/themes/default/templates/main.tpl.htm b/interface/web/themes/default/templates/main.tpl.htm
index 15aa44e148d0859e243f46c35327624cd93f3447..0cdd2f89b342158ee6e496aa4e9351275314efc2 100644
--- a/interface/web/themes/default/templates/main.tpl.htm
+++ b/interface/web/themes/default/templates/main.tpl.htm
@@ -8,7 +8,7 @@
   <meta name='viewport' content='width=device-width, user-scalable=yes'>
   <meta name='description' lang='en' content='' />
   <meta name='keywords' lang='en' content='' />
-  <meta name='robots' content='index, follow' />
+  <meta name='robots' content='noindex, nofollow' />
 
   <link rel='stylesheet' href='themes/<tmpl_var name='current_theme'>/assets/stylesheets/bootstrap.min.css' />
   <link rel='stylesheet' href='themes/<tmpl_var name='current_theme'>/assets/stylesheets/fonts.min.css' />
@@ -123,15 +123,15 @@
   <script>
   <!--
 	//$('.ttip').tipsy({live: true, gravity: 'ne', html: true});
-	
+
 	ISPConfig.tabChangeDiscard = '<tmpl_var name="tabchange_discard_enabled">';
 	ISPConfig.tabChangeWarning = '<tmpl_var name="tabchange_warning_enabled">';
 	ISPConfig.tabChangeWarningTxt = '<tmpl_var name="global_tabchange_warning_txt">';
 	ISPConfig.tabChangeDiscardTxt = '<tmpl_var name="global_tabchange_discard_txt">';
-	
+
 	<tmpl_if name="use_loadindicator" value="y">ISPConfig.setOption('useLoadIndicator', true);</tmpl_if>
 	<tmpl_if name="use_combobox" value="y">ISPConfig.setOption('useComboBox', true);</tmpl_if>
-	
+
 	$(document).ready(function() {
 		$('#globalsearch').ispconfigSearch({
 			dataSrc: '/dashboard/ajax_get_json.php?type=globalsearch',