1. Does this bug happens with compiz disabled? No.
2. What is the list of the screensavers that crash your computer? All except blank screensaver , floating Ubuntu and Fuzzy Flakes. Some screensavers just produce a blank screen, while others stop moving after 15 secs. 3. Can you attach your /var/log/Xorg.0.log file to that bug report after you have reproduced the crash? Done. Used Hypertorus 4D screensaver. 4. Can you give us the result of this command in a terminal : lspci -nn | grep VGA 05:00.0 VGA compatible controller [0300]: ATI Technologies Inc RV380 [Radeon X600 (PCIE)] [1002:5b62] 5. Finally, Can you reproduce this issue with the latest Hardy alpha 5/6 release? You can try it from the LiveCD without installing Hardy to your computer. I tried Hardy alpha 5 (didn't find release 6) but after loading first phase (that where Ubuntu logo is shown) i get a BusyBox prompt (initramfs) and don't know what to do then. ** Attachment added: "Xorg.0.log" http://launchpadlibrarian.net/12438284/Xorg.0.log -- OpenGL Screensavers Crash https://bugs.launchpad.net/bugs/144663 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