Running feisty. I don't know if it's the same bug, but my system hangs when I do this:
- I login as user A - I use the Switch user... option to go back to the login window. - Then I login as user B - Now if I want to go back to user A, I select Switch user... again, but then I get a black screen, with only the mouse pointer visible. I can move the mouse pointer, but I can not restart X (ctrl-alt-backspace) or go to another terminal (ctrl-alt-f1). I can only reboot with Alt-SysRq-B, so I think it's a problem with gdm or X? Everything goes well if I logout first, but it's quite annoying, sometimes I forget to logout and choose switch user and everything hangs... If you need more info, or if I have to open a new bug for this, please let me know. I use latest feisty with all updates, and the binary nvidia driver -- fast-user-switch-applet crashes X when switching back to original login https://launchpad.net/bugs/34334 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs