If the bug https://bugs.launchpad.net/ubuntu/+source/compiz/+bug/91590 is not meant to be AMSN specific, this bug may should be marked as duplicate of that.
If the bug https:/ /bugs.launchpad .net/ubuntu/ +source/ compiz/ +bug/91590
is not meant to be AMSN specific, this bug may should be marked as duplicate of that.