04-05-2013 08:02 AM
Welcome to BlackBerry Support Forums
First Perform a Battery Pull Restart by removing the battery while your device is Powered On , wait for a min. then re-insert it back. After reboot please check it again.
If problem persists then On your Homescreen Open the Main Message icon , Press The Menu Key > Options > Inbox Management > On that Screen be sure that under Header Other Message Type > Text Message is Unchecked or Unticked.
04-05-2013 10:53 AM