After about 2 hours fiddling around trying to the get DUN functionality in the new Sprint firmware working, I found a problem that keeps on reoccuring.

I am able to create a dialer icon on my Windows laptop, dial up #777, and connect to the internet. This works perfectly fine for as long as I choose to use it.

However, when I disconnect from the DUN connection on my desktop and try to do a Bluetooth Hotsync, I get an error that my laptop and Treo are not paired anymore! If I re-pair the two I can Hotsync and then connect using DUN, but then the problem occurs again.

Anyone else having this same problem or could help me figure out what the heck is going on!!!

ALSO: I find it strange that there is no screen that appears on the Treo to tell you that there is an active DUN connection...