I'm also new and I received the identical report this morning. Came here looking for help. This is a very old program that isn't even supported anymore and I'd really just as soon NOT have malwarebytes clobber the registry for it only to find out it's a false alarm and I can't figure how to re-install (anyone running an old version of photoshop knows the nightmare there). Seeing someone else get the same report makes me less inclined to let MWB quarantine the program (I do actually use it) but if some new attack targeted it successfully it would be nice to know that too.