Make sure it's in the folder with all the other files, I had the same problem.
I have a folder that is like designed blue and says PS on it, for CS5, not sure if same for CS6How would I fix this then? I haven't moved or deleted anything
I have a folder that is like designed blue and says PS on it, for CS5, not sure if same for CS6
Is the app in that folder?I have one, but nothing has been moved, not to my knowledge anyway
Is the app in that folder?
I don't know then sorry :/sort of, it's in the folder before that
this might help try system restoring to a earlier part say like 2-3 days ago and see if it's fixed (save your newer stuff if you have anything though like pictures/videos)sort of, it's in the folder before that