Actually, this bug appears to be caused by X picking a vertical refresh rate that is outside the range of my monitor (NEC LCD 1700V). I tried using a different monitor and the issue goes away.
-- Screen flashing with GeForce 6150SE nForce 430 using xorg driver https://bugs.launchpad.net/bugs/238741 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
