VodroV_Ski

Hi, I bought "ArmA 2: Complete Collection" a few weeks ago on Steam (includes: ArmA2, ArmA 2 BAF, ArmA2 DayZ mod, ArmA2: Operation Arrowhead, ArmA2: OA Beta (obsolete) and ArmA2 PMC), and I'm experiencing the same problem as Whale0110; when I try to launch the single player campaign in ArmA2 or ArmA2 Operation Arrowhead, the interface keeps going back and forth between the difficulty setting-screen and the start-screen. I don't know if you could help me out? I've added me RTP logfiles here (I installed ArmA2 OA before ArmA II, so I added both RTP files): arma2.rtp: https://www.dropbox.com/s/4dmug4jlemglo8p/arma2.RPT?dl=0 arma2oa.rtp: https://www.dropbox.com/s/48zqpg5ib1x7xvu/ArmA2OA.RPT?dl=0 Kind regards and thank you in advance, Pieter