I had the same problem.

I am trying to connect to share calendar in my LAN. The calendar is hosted
by a PC mouting Apache with the webdav module installed.

Every time that I am trying to connect to this local address, VISTA RC1
prompt a windows authentication form. How can I solve the problem?

"canna" wrote:

The situation is:
1, My PC installed and running Windows Vista Beta 2
2, My PC connected to the company's internal network which using DHCP
server, and can't connect to internet
3, I need to connect to a webdav server inside the internal network

In the past, I've using "Add My Network Place" in XP to connect to the
webdav, but i can't find the same function in Vista now! Vista always said
that it can't detect the internet connection and hence ask me to create to
new network connection first....(who said Vista's network center is easier to
use??????)

Did anyone know how to connect a webdav folder on offline mode(just connect
to the internal network but not internet)? OR i must online first?