This problem keeps coming back for me. I reflashed, still occurred, got given a new main board on warrently repair of usb, still occurred. What happens is when im writing an SMS message with smilys in, occassionally (seems to be when inserting a smily at the end of a line), the app will freeze and judder like a new line is made then removed then made then removed really quickly. Does anyone else have this fault? you have to exit the conversation, then the whole conversations app closes and all other opened conversations and obviously lose the text you just wrote.

EDIT: it appears to only occur when replying to a contact. Not when writing a "new" sms

EDIT2: I cant reproduce this bug though. It appears completely random. I send a lot of texts though and it usually occurs once every 2 days. Happened yesterday night