Fix vulnerability in handling _session argument of utils/save-prefs (#1489382)

Aleksander Machniak

2013-10-17 037af6890fe6fdb84a08d3c86083e847c90ec0ad

 skins/classic/mail.css

@@ -155,10 +155,6 @@
  background-position: -416px -32px;
}

#messagetoolbar a.responses {
  background-position: -512px 0;
}

#messagetoolbar select.mboxlist
{
  position: relative;