Hi to all peoples in the list !!!! Im new here and (obviously) I have problems with my recently installed ISA Server.. Its working right but not as I want.. the problem is that I want to block users to download .EXE files with Content Rules.. I found that I cannot explicitly block file extensions but Mime Types (Application/Octet-Stream), if I do that I cannot open some pages... I would like to allow all content except the one I choose.. but ISA dont allow to do that.. Could you guys please help me??? Thanks