The fix committed by Michael Vogt works for me. After upgrading today, the white frame is gone and shadow_radius option is 9. I did not have to change shadow_radius manually.
-- White frame around gnome panel when compiz activated https://bugs.launchpad.net/bugs/141497 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs