Now, this may not be an openSuse problem but...
I've got openSuse installed as a guest OS in VirtualBox in an Ubuntu OS.
I have also installed (I think so anyway!!) the Guest Additions, thinking that I would be able to use my cursor seamlessly between Host and Guest.
However, this doesn't work!
Anyway, how can I check that the GuestAdd has actually installed, and if so, why doesn't it work the way I thought it would?

Cheers