I need help please!
when i press the trackball of my blackberry its automatically type a letter +ououou and so on. i dont think if this is the problem, when i install a application in blackberry app world using pc my download doesn't complete and i cancel it after i cancelled it i redownload the application and when the download success... i cant now use the trackball

please help asap thanks

I can't exactly follow what you are saying. Does the downloading of this application cause the problem?

Off hand, button and keyboard problems like you are describing are usually caused by liquid exposure. Sometimes just a little moisture exposure, like a sweaty pocket or humid shower room, can cause keyboard malfunction.