NoOP: Reproduce the problem, ssh to the machine(without -X option), find the X display number with "ck-list-sessions" , do "export DISPLAY=:z" where "z" is the display number, then run "xgamma -gamma 1.0". Does this resolve the problem? If not, then you are experiencing another bug.
-- black screen after a few user switches https://bugs.launchpad.net/bugs/546578 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
