Same problem here. It even happened once in the live CD environment while only using firefox and trying to copy some files. I am using Ubuntu Gutsy (release), nvidia binary drivers (restricted drivers), although in the live cd environment these where obviously not loaded, and it also happened there.
I think this bug should be confirmed and taken seriously. I am going back to Gutsy -- X crashes gdm_slave_xioerror_handler: Fatal X error - Restarting :0 https://bugs.launchpad.net/bugs/140554 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs