Problem with display of the VM in program window

[thowi]

Hi there,

after installing latest GuestAdditions on my VirtualBox Win8 Guest, I have a problem with the VirtualBox Windows and the included Guest system. Please see the folowing picture for better understanding:
https://dl.dropboxusercontent.com/u/162 ... ualbox.jpg

When resizing the Window, the problem gets much worse. Normally this wouldn't be a problem for me, but the mouse of the guest system is out of alignment. Using the mouse properly I gave to "guess" 5-10mm up the tip of the mouse arrow where the click will make an impact.

On my Win7 guest I don't have such a problem. So I thought it's about the installed GuestAdditions. So I reinstalled them - without any solution .
Are there any known bugs? Maybe someone here with same issues?

Thanks guys! Have a nice Sunday!
Cheers, thowi

[rpmurray]

If you have 3D acceleration enabled, try disabling it to see if that fixes it.

[thowi]

Yes!!! You're right. After disabling, everything's fine. So... 3D acceleration is buggy. Let's see if it'll be fixed in further updates.

[noteirak]

So... 3D acceleration is buggy.

Simply marked as experimental

[thowi]

Ok, sure