diff --git a/includes/sys_menu.php b/includes/sys_menu.php
index bdefaea8..ffe76219 100644
--- a/includes/sys_menu.php
+++ b/includes/sys_menu.php
@@ -15,92 +15,97 @@ function page_link_to_absolute($page) {
  */
 function header_toolbar() {
   global $p, $privileges, $user, $enable_tshirt_size;
-  
+
   $toolbar_items = array();
-  
+
   if (isset($user))
     $toolbar_items[] = toolbar_item_link(page_link_to('users') . '&action=view', 'time', User_shift_state_render($user));
-  
+
   if (! isset($user) && in_array('register', $privileges))
     $toolbar_items[] = toolbar_item_link(page_link_to('register'), 'plus', register_title(), $p == 'register');
-  
+
   if (in_array('login', $privileges))
     $toolbar_items[] = toolbar_item_link(page_link_to('login'), 'log-in', login_title(), $p == 'login');
-  
+
   if (isset($user) && in_array('user_messages', $privileges))
     $toolbar_items[] = toolbar_item_link(page_link_to('user_messages'), 'envelope', user_unread_messages());
-  
+
   $hints = [];
   if (isset($user)) {
     $hint_class = 'info';
+    $glyphicon = 'info-sign';
     // Erzengel Hinweis für unbeantwortete Fragen
     if ($p != "admin_questions") {
       $new_questions = admin_new_questions();
       if ($new_questions != "")
         $hints[] = $new_questions;
     }
-    
+
     $unconfirmed_hint = user_angeltypes_unconfirmed_hint();
     if ($unconfirmed_hint != '')
       $hints[] = $unconfirmed_hint;
-    
+
     if (User_is_freeloader($user)) {
       $hints[] = error(sprintf(_("You freeloaded at least %s shifts. Shift signup is locked. Please go to heavens desk to be unlocked again."), $max_freeloadable_shifts), true);
       $hint_class = 'danger';
+      $glyphicon = 'warning-sign';
     }
-    
+
     // Hinweis für Engel, die noch nicht angekommen sind
     if ($user['Gekommen'] == 0) {
       $hints[] = error(_("You are not marked as arrived. Please go to heaven's desk, get your angel badge and/or tell them that you arrived already."), true);
       $hint_class = 'danger';
+      $glyphicon = 'warning-sign';
     }
-    
+
     if ($enable_tshirt_size && $user['Size'] == "") {
       $hints[] = error(_("You need to specify a tshirt size in your settings!"), true);
       $hint_class = 'danger';
+      $glyphicon = 'warning-sign';
     }
-    
+
     if ($user['DECT'] == "") {
       $hints[] = error(_("You need to specify a DECT phone number in your settings! If you don't have a DECT phone, just enter \"-\"."), true);
       $hint_class = 'danger';
+      $glyphicon = 'warning-sign';
     }
   }
   if (count($hints) > 0)
-    $toolbar_items[] = toolbar_popover('warning-sign text-' . $hint_class, '', $hints, 'bg-' . $hint_class);
-  
+    $toolbar_items[] = toolbar_popover($glyphicon . ' text-' . $hint_class, '', $hints, 'bg-' . $hint_class);
+
   $user_submenu = make_langselect();
   $user_submenu[] = toolbar_item_divider();
   if (in_array('user_myshifts', $privileges))
     $toolbar_items[] = toolbar_item_link(page_link_to('users') . '&action=view', ' icon-icon_angel', $user['Nick'], $p == 'users');
-  
+
   if (in_array('user_settings', $privileges))
     $user_submenu[] = toolbar_item_link(page_link_to('user_settings'), 'list-alt', settings_title(), $p == 'user_settings');
-  
+
   if (in_array('logout', $privileges))
     $user_submenu[] = toolbar_item_link(page_link_to('logout'), 'log-out', logout_title(), $p == 'logout');
-  
+
   if (count($user_submenu) > 0)
     $toolbar_items[] = toolbar_dropdown('', '', $user_submenu);
-  
+
   return toolbar($toolbar_items, true);
 }
 
 function make_navigation() {
   global $p, $privileges;
-  
+
   $menu = array();
   $pages = array(
       "news" => news_title(),
       "user_meetings" => meetings_title(),
       "user_shifts" => shifts_title(),
       "angeltypes" => angeltypes_title(),
-      "user_questions" => questions_title() 
+      "user_questions" => questions_title()
   );
-  
+
   foreach ($pages as $page => $title)
     if (in_array($page, $privileges))
       $menu[] = toolbar_item_link(page_link_to($page), '', $title, $page == $p);
-  
+
   $admin_menu = array();
   $admin_pages = array(
       "admin_arrive" => admin_arrive_title(),
@@ -112,27 +117,27 @@ function make_navigation() {
       "admin_rooms" => admin_rooms_title(),
       "admin_groups" => admin_groups_title(),
       "admin_import" => admin_import_title(),
-      "admin_log" => admin_log_title() 
+      "admin_log" => admin_log_title()
   );
-  
+
   foreach ($admin_pages as $page => $title)
     if (in_array($page, $privileges))
       $admin_menu[] = toolbar_item_link(page_link_to($page), '', $title, $page == $p);
-  
+
   if (count($admin_menu) > 0)
     $menu[] = toolbar_dropdown('', _("Admin"), $admin_menu);
-  
+
   return toolbar($menu);
 }
 
 function make_navigation_for($name, $pages) {
   global $privileges, $p;
-  
+
   $menu = "";
   foreach ($pages as $page)
     if (in_array($page, $privileges))
       $menu .= '<li' . ($page == $p ? ' class="selected"' : '') . '><a href="' . page_link_to($page) . '">' . $title . '</a></li>';
-  
+
   if ($menu != "")
     $menu = '<nav class="container"><h4>' . $name . '</h4><ul class="content">' . $menu . '</ul></nav>';
   return $menu;