As of libgtk+2.0 2.21.2-0ubuntu2 rgba and client side decorations is (temporary) disabled. This seems to be related to those features and thus can't be seen with this version.
The bug is still there and we will most likely see it once again when rgba and csd is activated again. -- [Maverick] XFCE system tray became unusable after libgtk upgrade https://bugs.launchpad.net/bugs/586012 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gtk+2.0 in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs