There's one contact in my phone and every time I send that person a message, the message comes straight back to me! It displays my number as if I sent it to myself! I have tried deleting the contact and adding it again, but it does the same thing. Any ideas on whats going on?

Anything unique about that contact? Land line / mobile, Provider / Carrier, Network, CDMA / GSM, Service type, Phone type?

No, there is only one number is displayed under her name and it's a mobile number. She has the Motorola Q and is with Verizon. It's a GSM phone... I have no idea what the problem is.......

I dont think Verizon have GSM phones.......
i belive they hav CDMA pns