Problem with VirtualBox 3.2.10

[Leander Jedamus]

Hi!

I just installed virtualbox 3.2.10 on my ubuntu 10.04. Then I installed 
a VM with XP on it. After some windows updates later, I installed 
Kaspersky Internet Suite 2011 and downloaded the newest updates for 
that. Then I chose the scanning of the whole XP. Then it says, it is 
scanning the system memory. After that nothing works. So I rebooted XP 
and now it hangs after launching the kaspersky anti-virus scanner. I 
cannot shutdown properly, just reset the session. What can I do now? Has 
anybody experience with virtualbox and KIS 2011 in XP?

Thanks in advance
Leander Jedamus