What did I do???? I have a bunch of pictures I took at the San Francisco Giants parade on my Samsung GalaxyS. Every thing was fine, but I wanted to move them to the sd card and download into the computer to share. After the move they wouldn't play from sd card. So I moved them back to phone, and now they won't play there either........ The pictures show up in gallery but wont play when selected. Can anyone please HELP me???????