My AVG anti-virus is picking up an EXPLOIT.edp trojan on the the config.exe file in C:\Program Files (x86)\GOG.com\Icewind Dale II. I'm assuming it's a false positive. Malwarebytes Anti-malware does not detect anything on this file. Does anyone else get the same result with their virus scan?

Similar results have been reported with some other GOG games. These are all false positives. No need to worry.

Yes I got the same report yesterday.
It was just as I signed up with Steam to play Skyrim.