I experienced the same thing after enabling the "Reflection" effect in CompizConfig Settings Manager. I'm not running Emerald or any themes at all, just Compiz. After enabling "Reflection" and choosing a custom image, ALT-TAB would crash my X session entirely, back to the login screen. Disabling the Reflection effect resolved the issue.
-- alt+tab crashes emerald https://bugs.launchpad.net/bugs/151499 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs -- universe-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/universe-bugs
