Comment # 6 on bug 108095 from Paul Menzel

(In reply to Michel Dänzer from comment #5)
> Does restarting xfwm4 with any of these arguments make a difference?
> 
>  xfwm4 --replace --vblank=off
>  xfwm4 --replace --vblank=glx
>  xfwm4 --replace --vblank=xpresent

The user wasn’t able to reproduce the problem with `xfwm4 --replace
--vblank=off` yet. Should he also test the other suggestions nevertheless?