If you look at the test case you can see it affects every Dock type window that is hidden rather than destroyed. The clock was fixed by making destroyed windows get their shadow cleaned up properly, this one apparently needs hidden windows to get their shadow cleaned up properly. It is a rather general problem though.
** Summary changed: - [compiz] Invest applet drop down leaves a shadow on desktop + [compiz] applets with Dock type window leave shadow -- [compiz] applets with Dock type window leave shadow https://bugs.launchpad.net/bugs/449272 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
