Sudddenly, Photoshop won't open on desktop & CS6 Bridge won't open images.

Okay, what did I do??? Everything was perfect over the weekend--until it wasn't.

Now, clicking on the PS desktop icon does nothing. It won't open.

And in Bridge, clicking on an image does nothing--except on RAW images which will open in ACR, but then nothing happens on "Open image" link to PS.

Thank you for getting me back on track.

Stay safe, Rick