Hi, I am not repeating the entire issue here. The subject says it all... Kindly visit Baffling Vista issue! Please help - Rage3D Discussion Area Basically, 90% of installed apps stop working all of a sudden... the screenshots in that thread illustrate the problem. Using OEM version of Vista Home Premium 32 bit + SP1 + all updates + latest patches for every app & driver System free of viruses & spyware... Please help!