I just had a patch uploaded a few hours ago that makes sure that the "capture_before_unmap" key is disabled by default in the metacity package. It is waiting for approval.
@Colin: as Bill said having some extra information about if the corruption is still reproducible after that key is set to false would be helpful to us -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/740387 Title: graphical corruption with multiple drivers and classic desktop -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
