I just uploaded deskbar-applet 2.15.90 to Edgy which should fix the issue. Please reopen the bug if it still occurs.
** Changed in: deskbar-applet (Ubuntu) Status: Fix Committed => Fix Released -- non-critical error while closing the preferences https://launchpad.net/bugs/53375 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs