I am also affected: Xubuntu 12.04 i386 with ATI card. Switching to "True Color" makes the password entry dialog visible again, but the screen saver (gl slide show) won't be started then. Instead, the screen turns dark and bright repeatedly.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/569993 Title: [fglrx] GL screensaver obscures window to enter password when lock is enabled To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xscreensaver/+bug/569993/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs