Comment 33 for bug 563100

Nice find Daniel. My xorg.conf (attached above) which reproduces the bug does not use the old screen ID syntax, but instead uses the new standard "DVI-I-x" where x is the videocard port.

I will fiddle with the screens and ports in xorg.conf and report back with any possible workarounds.

In any case, it's nice to have found the source of the bug. I might suggest a reference be made to the issue in the lucid release notes. Please let me know if I can do anything to provide the release team with any more info or tests that may be helpful.