It is not a Docky bug, thus there is no 'solution' for it in Docky. Anything done to Docky would be a hack to work around the bug in gnome session.
I offer the solution of fixing the bug *in Gnome Session*, where it exists. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/612108 Title: Non-composite mode on logout -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs