12.04 64Bit Alpha 2 Install Crashes In VirtualBox? Hi, I tried to install Xubuntu 12.04 64Bit Alpha 2 into current VirtualBox, but the installer crashes at the end? ( host OS is Microsoft(R) Windows(R) 7 Home Premium 64Bit ) Any ideas? or I have to wait until Beta 1 for this to be fixed? Thanks! Jesse