Just updated to the latest patch. Game was working perfect before the patch. When I open the game, I get to the Creative Assembly start up advert video and my whole system locks up. No keyboard commands work, only option is to force shut down system through power button and reboot. Have tried 3 times now. Radeon drivers were updated to latest before this patch and game was perfect. Have defraged and scan disk drives. Done drive clean up and registry clean up. Assuming a new patch will need to be released to fix this bug? Any suggestions?