I havent had my blackberry for that long but the middle button keeps freezing,
sometimes i would be able to click, but the scroll stopped, i managed to unfreeze it
when it did this, but when the battery is taken out the button stops altogether, i tried
pushing down and moving it at the same time and putting it upside down on paper and
puahing down and moving it but its wont work, it hasnt been working for about 23 hours