I recently installed FSX and Radar Contact (Windows 7 64 bit) . Recived an error when trying to run RC that a dll was missing (MSStdmft.dll). Resolved that issue and RC loads correctly.Encountered 2 other issues after opening RC - and clicking on the volume for the airline or company name to hear the call letters, I get the Runtime error 75 - "RadarContact.rcv4module.atc_ack..If I launch FS and RC and at the gate, and attempt to contact ground control by pressing one from the display screen, I get Runtime Error 75 RadarContact.fsuipc.rcv4code.I have the latest version of fsuipc installed (just downloaded it today). I also uninstalled RC V4.3 and reinstalled it (Funny - it loaded without having to register it again) but got the same runtime error messages. Anybody have any suggestions