[wrangler]

I actually have a similar problem. My phone used to sync by BT, but stopped of it's own accord. When I try to connect via BT, I now get the message:
"Cannot connect using bluetooth to a PC that supports Activesync. You may be out of range. Would you like to create a BT partnership with a different PC?"

Again, it was working fine, then one day, just decided not to. I have Vista with WMDC.