I just opened a new account with AT& T online. I did not like the refurnish phone, and decided to go to an AT&T store to exchange for a new one. Everything went well until I wrote a check $ 108.25, and my check was declined. It was the most terrible moment in my life when I was told that the check declined in front of many people. I wrote another check with different bank account, and it was declined also. I called my banks, and learned that my accounts were Ok. There were no any problems with my checking accounts. The only problem is Certegy... read full review »