Then it happened again in the same session, just from alt+tabbing between Konqueror and firefox. This time, I'd disabled desktop effects earlier, because they're really too slow and therefore get in my way. So it can happen regardless of whether desktop effects are disabled or enabled.
** Attachment added: "snapshot2.png" http://launchpadlibrarian.net/26426894/snapshot2.png -- Random garbage appears on old windows https://bugs.launchpad.net/bugs/373161 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