I just got the Sprint HTC Hero a few days ago and ive been loving it- up until the point where the texting dosent work correctly. this is with the default application that comes with the phone and ive searched but i found things having to do with handcent and such, but not with the normal application. The phone has been updated to the most recent firmware. it seems to work when i do a factory reset but then it stopps working down the line. would killing the app with a task killer have anything to do with this? i havent downloaded that this time around im seeing what will work or wont work. ive talked with the sprint guy and he made me take the battery out but i dont think that did anything. any insight or help on this matter would be appreciated.