Index: /trunk/roundcubemail/skins/default/mail.css
===================================================================
--- /trunk/roundcubemail/skins/default/mail.css	(revision 976)
+++ /trunk/roundcubemail/skins/default/mail.css	(revision 977)
@@ -93,4 +93,5 @@
   text-align: right;
   white-space: nowrap;
+  z-index: 200;
 }