When I email a photo from my iPhone4 to my computer (Outlook 2007), I cannot open the jpg file. When I email a photo to my computer from my wife's iPhone4 - I can open the jpg file. When I email a photo to my wife's computer (I think she has Outlook 2007) - she can open the jpg file. She can forward that email to my computer and I still cannot open the jpg file. If she saves the jpg file on her computer and then emails the saved file - I can open it. I used to be able to take a photo with my iPhone4 and then email it to my computer and could open it. All of the sudden it just stopped working. Any suggestions?