ok so i downloaded some apps and decided i didnt want them or use them so i got rid of them and now i cant get into the market. when i press the app it brings up the loading screen and then just dissappears. this happens in like a second, its really fast. i have no idea what to do. i cant do a factory reset bc im in extended network and wont be able to download the software again until i get back home from college. any ideas??