my droid 1 has a mind of its own. after i unlock it, it works fine for a short time but then tries to open apps like browser or market. when i text it will add random letters. when im in my contacts it will open contact info, call people etc. if you hit the sleep button and go back into the app, it will work fine for a short time again. all i have done so far is uninstalled the apps that i havent used in a while. i dont know what else i should try. any advice would be apperciated.