what do you get if you run: /usr/lib/xscreensaver/hypertorus in a terminal ... ?
btw, this bug is totally misplaced in launchpad, there are already quite some bugs with GL problems in bugzilla...
what do you get if you run: xscreensaver/ hypertorus
/usr/lib/
in a terminal ... ?
btw, this bug is totally misplaced in launchpad, there are already quite some bugs with GL problems in bugzilla...