AfA_OS never had and side effects on both my old Mediator/P96 setup or now BVision/CGX setup. Worked like a charm ever since with no problem at all!
Try launching wipeout2097, Heretic (WOS), Heretic II, TrackerHeroAGA or other progs (dont' remember all) with AfA, here they refuse to work/works oddly. AfA definitely has its bugs but the author Bernd is probably fixing them. ATM i have disabled AfA until some of these bugs are removed.
