For comparison, I just booted an 11.04 'natty' live CD and tried the AntSpotlight screensaver on that. The same thing happens - the system locks up a few seconds after the ant rotates around 60 degrees. I then installed apt-show-versions to see what versions of xscreensaver-gl and the openchrome display driver are installed from the 11.04 CD:
root@ubuntu:~# apt-show-versions xscreensaver-gl xscreensaver-gl/natty uptodate 5.12-0ubuntu3 root@ubuntu:~# apt-show-versions | grep openchrome xserver-xorg-video-openchrome/natty uptodate 1:0.2.904+svn916-1build1 root@ubuntu:~# -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/871471 Title: AntSpotlight screensaver causes xbuntu 11.10 beta to lock up on Averatec 3280 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-openchrome/+bug/871471/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs