Same problem here. nVidia states "You can only run one X server per GPU." http://www.nvnews.net/vbulletin/showpost.php?p=1379365&postcount=14
I think this bug should have a high priority since Desktop Effects will be enabled by default and will affect a large number of users. ** Attachment added: "nvidia-bug-report.log.gz" http://launchpadlibrarian.net/9304704/nvidia-bug-report.log.gz -- nvidia-glx] Switch user/switch VT causes lockup with compiz/beryl/desktop-effects https://bugs.launchpad.net/bugs/88152 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
