Comment 1 for bug 367455

Rob Gallagher (rob-gallagher) wrote :

You need to disable compositing due to this bug:

http://bugzilla.xfce.org/show_bug.cgi?id=2792

Adding the following to your xorg.conf should do the trick:

Section "Extensions"
         # Workaround for slow xfce-terminal redraw times
         Option "Composite" "Disable"
EndSection