Comment 16 for bug 199245

[quote]By the way, where I mean "VNC performance" is Xvnc, not x11vnc. They are 2 different programs. The performance of Xvnc is fine in Feisty or Gutsy, but not in Hardy. The performance of x11vnc won't be as good as Xvnc in theory, since it's started for the existing DISPLAY and need to track the change of windows in a higher level, which will be slower.[/quote]

FYI, Not having this problem with gdm started x11vnc in Xubunut. Saw it in Ubunut but pretty much went away when I turned off the "visual effects" in the last tab of Preferences -> Appearence. -- Skip