Re WebDAV and Vista (64 bit Ultimate)
I have tried mapping a drive via the "net use" command (see below) and created a valid connection but whilst directory/folder names are displayed in windows explorer, trying to access the content of any listed folder produces an "empty folder" message!
Experiences of other colleagues suggest that Vista is broken. Using WebDAV in Windows XP SP2, however, works just fine!
C:\Users\Nick>net use n:
https://netstorage.pwf.cam.ac.uk/webdav
Enter the user name for 'netstorage.pwf.cam.ac.uk': <user>
Enter the password for netstorage.pwf.cam.ac.uk: <password>
The command completed successfully.