1 files changed, 6 insertions, 0 deletions
diff --git a/skins/default/mail.css b/skins/default/mail.css
index c3ee3637c..72c1c6c2b 100644
--- a/skins/default/mail.css
+++ b/skins/default/mail.css
@@ -325,6 +325,12 @@ body.messagelist
   font-weight: bold;
 }
 
+#messagelist thead tr td.sortedASC,
+#messagelist thead tr td.sortedDESC
+{
+  background-image: url(images/listheader_dark.gif); 
+}
+
 #messagelist tbody tr td
 {
   height: 16px !important;