TChachra, unistall your Cingular Communication Manager and then re-install the latest version. You can download the latest version here Wireless Services | High-Speed wireless connectivity for mobile devices
After you have installed the latest Cingular Communication Manager then you will do your install via "Tools, then Device Wizard" from within the Cingular Communication Manager.
If you have paired your laptop and 8800, then unpair them before the install. When you do an install via "Tools, then Device Wizard" from within the Cingular Communication Manager, it will give an opportunity to do that.
I am actually typing this message to you now using my laptop and my 8800 as a bluetooth modem, so it will work.