NU 15 UI not loading(Win 7, 64 bit professional)

I am having an issue with NU 15.  The program installs correctly but does not make it past the main UI when loading.  A window does pop up saying it is loading but then Win 7 displays "Norton Utilities 15 has stopped working."  I have checked processes and see the backup/speeddisk etc. loaded in processes.  I can click on those from the norton folders and they will load, but the main UI will not.  Norton 360 runs fine; I have turned 360 off and it still doesn't work (including DEP, etc.).  Any help would be greatly appreciated

 

 

System Specs:

AV-Norton 360

cpu-intel 980x

board-asus rampage extreme

RAM-CORSAIR DOMINATOR GT 12GB (3 x 4GB) 240-Pin DDR3 SDRAM DDR3 2000 (PC3 16000)

PSU-corsair 1200ATX

Video Card-Nvidia 260