Well, i applied the 10.5.6 DFU mode fix to my macbook pro early 2008. And after the restart everything worked fine even my USB ports! But when i plug in my iPhone it only gets reconized under iPhoto! But is charging, and is not reconized under iTunes or xCode. So i thought "Odd" so i googled my problem couldent find anything until i cam over an article in gizmodo. it was instructions on how to fix the USB port problems on the 10.5.6 DFU mode fix so i tryed it out. And guess what when i was done I HAD THE SAME EXACT PROBLEM. I have bootcamp on my macbook and its reconized under windows 7 fine. So it's not my iPhone, i tryed reinstalling itunes CLEAN INSTALL i mean i deleted every single folder related to it Even the Mobile Device Support! Im out of ideas here i even downloaded the 10.5.6 combo update and installed it Still no go so i beg of you please i need my iPhone reconized under iTunes on my mac i hope you guys can help.