Yeah tried that as well. Never had this problem before, even unparented the dress and the body morph dials still don't alter the clothing. Only thing I can think of is that I had the V4 versions previously installed and perhaps it somehow locked out the V3 PMB's. May uninstall the V4 and reinstalling the V3 versions might do the trick. I never use V4 anymore anyway much prefering good old V3.