I wasn't receiving text messages since Sunday, but I could send them. I didnt actually realize it until yesterday when my friends were calling me. Anyway, restarted the phone, pulled the battery, pulled the SIM, etc etc. Finally, I took my SIM out of this phone and placed it in my old phone. I received the 29 messages that I missed. I put the SIM back in the Captivate, and it works fine now. Anyone have an explanation or similar issue?