Win8 guest Xubuntu host - win8 task manager virtualization not capable?

Hi guys, I was checking out what sort of performance i was getting with my Virtualbox Win8 VM guest and I noticed that in task manager i noticed that it says cpu virtualization not capable, thats referring to the cpu within the VM correct? MY host has an A8-3870k which I believe has hardware virtualization. Here's a screengrab

I allocated 4GB of RAM and it seems very snappy but I notice at times my mouse will freeze on the host OS which is Xubuntu 12.04.3. I am running Vbox from oracles website with guest additions and 3d/2d video acceleration enabled. Both 64bit