Comment 21 for bug 1294565

Used grub to verify these kernels
3.14.0.rc7
3.13.0.18
3.13.0.17
3.13.0.16

but all 4 failed and virtualbox reports the same issue

Failed to open a session for the virtual machine Windows 7-64 bit.

Failed to load VMMR0.r0 (VERR_SUPLIB_OWNER_NOT_ROOT).

Result Code: NS_ERROR_FAILURE (0x80004005)
Component: Console
Interface: IConsole {8ab7c520-2442-4b66-8d74-4ff1e195d2b6}