When i move or resize a window from "window menu" (alt+spaceBar) the window move/resize ok. But if i want to use shorcut, like ALT+F8 the window move 2 or 3 steps and then don't want move/resize any more. after this i have the same problem using "window menu" to move/resize.
i move all my $HOME and nothing is the same with a fresh $HOME, i tried to reinstall xfwm4.
I am using Xfce 4.6.1 on Archlinux with kernel 2.6.29-ARCH on x86_64 machine. i have this problem since Xfce 4.6.
Closing old bugs