Some more testing: No (this) problem with opensource radeon driver. Problem exists also with gdm (finally got it working when removed automatic login, otherwise hang in checking battery -in desktop-).
So it's not lightdm (only) and seems to be related to fglrx. (Also tried with latest version from AMD with same result.) Currently workaround seems to be ctrl-alt Fn (but what Fn?) or logging out when leaving. Next I will try to change gnome screensaver to xscreensaver (but I don't expect much...) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/886579 Title: user switching from screen lock freezes system To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/lightdm/+bug/886579/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
