My Jpeg's display Red and Blue colours the wrong way around

I have an issue where one of our users is trying to display and then print jpeg pictures.  When he looks at a jpeg, either using windows pictures and fax viewer or when they are inserted into Word Documents, the blue and red colours and back to front.  What should display as Red displays as Blue, and vis versa.

When he then prints the document, the colours are still the wrong way around.  However, if someone else viewers the pictures on their computer it comes out fine

Any suggestions as to what is causing this?  I've tried reinstalling the display drivers, but with no effect

Thanks