I had the same problem. The problem appears to be an incompatibility between the Virtualbox guest additions display adapter and the final cleanup boot.
Here's what I did to get around it:
-...
Type: Posts; User: absentrecall
I had the same problem. The problem appears to be an incompatibility between the Virtualbox guest additions display adapter and the final cleanup boot.
Here's what I did to get around it:
-...