Gosh darn it, I normally stop my AV when getting trainers and this is the one time I forgot, colour me red with embracement
Just keep all of your CH trainers in one folder then set that folder to be excluded from scans in you AV options. Then you don't need to turn your AV on/off and it works for pretty much every AV software available.
Though I do suppose that if one day, PWizard finally snaps from the craziness on here, he will have the opportunity to bork our PC's...hahahha.