Nope, I don't touch the preview at all. I have to wait forever and then it still doesn't do anything except send my post. There has to be a better way to post pictures but I don't know what it is. when I wait 15-20 min and it still won't go through I try reloading the post. That is probably when it erases the pics. However the last time I tried to even reload the pics and still all it took was my post. I'm ready to give up and just enjoy others pictures. Thanks.