I have the same problem on a Intel Extreme Graphics 855 GM card. The laptop worked fine in Gutsy even with compiz. With Hardy beta and compiz is off, it works fine. The Screens and Graphics says "none" for graphics driver. If I change it to i810 it won't work. If I change it to Intel - Experimental modesetting driver It seems to work, but after a reset it's back to "none". I used the modesetting driver on Gutsy. If this was a hardware problem then it shouldn't work on Gutsy.
-- [Hardy] X freezes after OpenGL use with corrupt screen (i945) https://bugs.launchpad.net/bugs/110299 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
