I'm having the same problem. Using the free radeon driver, applying the rotation restarts X, always reverting to the no rotation setup.
Using the proprietary fglrx driver, cannot start X having the rotation setup (actually, it freezes the computer when trying to start X -- no CTRL+ALT+Fn, no response from the power button, etc). My card is a Radeon HD 5450 that came with a Dell Optiplex 990. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/683905 Title: Xorg locks up after crash with Radeon HD5670 and dual-monitor setup -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
