hello, i have a problem. i connected my iphone to my laptop, somehow itunes doesnt detect it, doesnt even charge the iphone too. which is weird, because it worked fine before the last time i did it (probably more than a month ago). i'm using windows, and have 2nd gen iphone, using latest firmware 2.2, jailbroken, and latest itunes. i thought it might be the usb cable connecting to iphone, so i changed to my other cable, doesnt solve the problem. and i dont think it's the usb port problem either, because it detects my usb mouse. could someone help?