Mitchell McKenna reported a problem in Remember The Milk "RTM Firefox Extension + Gmail Right-side Chat = Mess!"
February 4 2009, 1:52am
When a user has Gmail Labs: Right-side Chat enabled with the RTM firefox extension it used to look nice like this...
But now that gmail has updated it's UI, the RTM tasklist overlaps the gmail chat list like below...
http://getsatisfaction.com/rememberthemilk/topics/rtm_firefox_extension_gmail_right_side_chat_mess