[jinwong]

I had the same issue with the text messages. My phone would lock up my everytime I opened a text message. I read that if you have Windows Mobile 6.5 and have the threaded message enabled that the phone would try to reload all your messages which would cause the phone to lock up. I have since disabled the threaded text messages and deleted all my old ones (over 1,000 text messages) and the phone works fine.