2560x1440 in Windows 8 Release Preview?

Can't get W8 RP to go to 2560x1440, the highest it will go is 1900x1200.
It was OK in previous previews. Anyone managed a higher res?

 

Do you have Parallels Tools installed?

 

Yes. The Parallels driver is disabled in this build of W8.

 

My issue was solved by the solution here http://forum.parallels.com/showthread.php?t=260018