Those with ATI Video cards can now play Rogue Spear, and Urban Operations. Two ways to do this.

#1: Visit the original forum I found the How To: http://forums.ubi.com/showthread.php/735949-Rogue-Spear-Workaround-For-ATI-AMD-Owners

OR

#2: Download the fix I am using (follow the install instructions): http://justallinone.com/files/Rogue_Spear_and_Urban_Ops_Windows_7_ATI_AMD_fix.rar

Enjoy!