If your having problems installing the new 1.16.4 Patch
 

Ok,i have the Direct2Drive version,& i found a fair few problems with the new 1.16.4 patch after instillation,from map crashes to map none starts,i then thought,ok what if i uninstall game then download the new International 1.11.3 patch before installing the 1.16.4 patch rather than the old Direct2Drive version of the 1.11.3 patch,& guess what,it worked & cured all the problems with new patch hehe.:-)