If this is still a problem for you, could you attach a copy of your /var/log/Xorg.0.log.old file on the next login after it returns you to the login screen? This is most likely a crash caused by the radeon driver and not this plasmoid, and the contents of that file can help us pinpoint where the problem lies.
** Changed in: plasmoid-toggle-compositing (Ubuntu) Status: New => Incomplete -- KDE 4 session had closed, after Turning Desktop Effects OFF https://bugs.launchpad.net/bugs/296685 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