I'm having the same problem. My system is Ubuntu Maverick amd64. I'm not using compiz but using metacity with composite enabled. The problem is the same as those described by other people. I also tried running metacity with compiz, the problem is still there. My current graphics driver is a proprietary driver downloaded from ati. But under a clean installation(right after I installed maverick amd64 without using any proprietary driver), the problem is still the same. Acutally I downloaded the ati driver in the hope of solving this problem, but it doesn't help.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/665546 Title: Drop and sub menus don't always show up -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
