I've got a 750 from Cingular...I've followed the setup instructions provided by Cingular...it connects for DUN...but when I get to 'registering your computer on the network' I get a couple of different errors...from the PC...Any thoughts? Anyone know of any funky settings??

I'm using a USB BT adapter by Targus (Broadcom Adapater)
Windows XP Pro, SP2