I upgraded the shared pixman and cairo libraries on this computer to 0.21.2 and 1.10.0 respectively. Xorg.0.log indicates pixman 0.21 is in use. Same bad behavior with (or without) joedrew's patches.
The nouveau drivers are the next obvious culprit. They haven't been updated by this distro since 2010-08-25, but I really don't want to go to the trouble of building them myself (I'd have to build my own kernel as well). Mike Hommey should have been cc:ed on this bug a long time ago. My bad. Any comments, Mike? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/263661 Title: Black Line appears next to gif and png images To manage notifications about this bug go to: https://bugs.launchpad.net/firefox/+bug/263661/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs