I'm experiencing same problem here on a Toshiba Tecra M2, but my screen comes back with the login dialog if a close the lid and open it again.
uname -a Linux alfonso-laptop 2.6.24-7-generic #1 SMP Thu Feb 7 01:29:58 UTC 2008 i686 GNU/Linux -- Gutsy Tribe 5: Backlight does not come back on after resuming from suspend https://bugs.launchpad.net/bugs/134391 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