so both my partner and i have droid x's. occasionally when trying to make outgoign calls or send a text it says something along the lines of "National AccountService not available" even though we have excellent service. CS just had us reprogram the phones with *228 , but it's happened since. anybody else have this issue? we are going to ask for 2 new Droid X's as we are within our first 30 days but would like to hear others experiences.