Hi JanW, I know how you feel. Been there not to long ago. :P :P Boy is it frustrating. I did everything I was told to do. Nothing work. Then by accident after choosing what I wanted and it appear in the file window. I hit enter by mistake and low and behold the picture uploaded. So If you still are haveing problems. Try that, on my computer I have to hit enter after I choose and then open the picture to upload.
BillsBonBon