Ist auf einem der beiden Rechner MS Office installiert? Wird auf einem der beiden Rechner ein Port in der URL angegeben?
http://support.microsoft.com/d…LTH4137121127120121120120
Windows XP
The WebClient service is used if you connect a Web Folders without specifying a port. For example, if you use the "http://webserver/davscratch" URL, a network trace shows something that is similar to the following in the HTTP header:
HTTP: User-Agent = Microsoft-WebDAV-MiniRedir/5.1.2600
Microsoft Office
When you use the syntax that includes a port number, you connect with Office WebDAV. For example, if you use the "http://webserver:80/davscratch" URL, a network trace shows something that is similar to the following:
HTTP: User-Agent = Microsoft Data Access Internet Publishing Provider DAV
Auch ein Blick wert:
You can enable BasicAuth by adding the following registry key and setting it to a non-zero value:
HKEY_LOCAL_MACHINE\SYSTEM
\CurrentControlSet\Services \WebClient\Parameters\UseBasicAuth (DWORD)
-- sigma7