My friends and family are far flung (different time-zones), so we communicate a lot through texting. We got razrs a week and a half ago and at first everything was great. Now, every SINGLE TIME I get a new text, I also get a "text message not sent" message in the notifications drop down menu. This is as strange as it is annoying, since no message is being sent, and all previously sent ones are received. I cannot figure out how to make it stop. Any ideas?