annoying 3510i problem

[nimicitor]

i have a really annoying problem with my 3510i.
everytime i send a message it puts a phone number from my phone book in automatically (always the same number).
its like there is a default number on my sim card. it did it with my 2650 too
.is there a way to stop this problem?

[sergo_zmeia]

Go flash it......and give a report here....I hope we will help U..
WBR!
sergo_zmeia