Ok, so my Brother just got a Samsung Katalyst from T-Mobile (Hotspot@home) and we tried to make things easier by using iSync to sync the contacts from my phone (we basically have the same contacts anyway) so i have all the contacts on my computer, but when i went to search for the phone on bluetooth, nothing, it can't find the phone, and the phone won't find the computer, yes the bluetooth is on, BTW, its a PowerMac G4 MDD running OS X 10.5.2, and its an aftermarket bluetooth dongle that i bought and it has worked great with my ibook (with built in bluetooth, which also won't find the phone) what is going on here?