I get my display to crash when I try fast user switching. This is the only strange message I see in /var/log/syslog.
-- DRM Framebuffer crash; invalid framebuffer id; Thinkpads with Intel X4500HD https://bugs.launchpad.net/bugs/523027 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