I am having a problem that when I get new SMS, it uses the "From" in the list of messages as an old (and deleted) thread all the time. I also can't reply to those SMS, but have to Compose a new message to respond. The only SMS that seems to work correctly are ones that I had received from contacts before I received the one SMS that it keeps using as the "From". So, in case it wasn't clear, all my new SMS show as coming from the same address (which happens to be an email address) and I can't reply to them. I'm sure a hard reset would fix this, but I don't want to have to go through reloading everything to just fix this one thing. Any help would be greatly appreciated!!