Same error occurs on my XPS m140. I'll close the lid for just a second and once the screen shuts off it no longer resumes causing me to reboot.
-- Display stays off after resume from suspend https://bugs.launchpad.net/bugs/459678 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
