SMS sending scattered messages. Help
 

At times when I send text messages the recipient will recieve a bunch of @'s mixed in to the message. For instance this sentence- I am going to the store. Would appear as @@I @a@@@m g@@o@i@@@n@g@@@t@@o@t@h@@@e@@@s@t@@@o@@r@@e@@.

The program that I most recently added was pocket CM, does anyone know what the cause of this problem is and how to fix it?