I took photos of my daughter and her boyfriend. This is the nicest, but I did not see that huge yellow splotch in the viewfinder nor on the LCD when I checked the pics.

Any ideas how to take this yellow stain off of the young man's face and jacket?

I can't post a URL to the photo, because I am a new user, but I have uploaded the image to a web album and will share the URL if possible on request.

Thank you!