All images or just this one?
If you download this image, still too red?
Could be a corrupted display profile, re-create one and try again.
All images. I will have to try some of your suggestions and get back to you.
the downloaded image didn't help. Either that or I used it wrong. What's a "display profile"?
Wierd. On ahunch I tired opening not just another image, but an image that was saved in a differnt folder. For some reason that was ok, even though all images opened form the same folder as the image in the screenshot turned red.