Okay, so I am not sure this has been talked about before. I did a quick search in the forum and I did not find anything specifically related to this problem, so here goes. Basically, I am trying to delete large text messaging threads in the stock messaging app on my Sprint HTC Hero. It is taking an inordinate amount of time to accomplish this task. I deleted one thread that had a mere fifteen texts in and that took over ten seconds. Now, I just tried deleting a thread that has one hundred texts in and it has been minutes and it still has not deleted the thread. Has this happened to anyone else? Would deleting the data in the "Manage Applications" section delete these texts faster or would that be inadvisable? In my opinion this deletion lag is ridiculous. Any insight or help on the matter would be very much appreciated.