[Owncloud] PROPPATCH on .../principalse/user/

[Dr. Johannes Zellner]

Hi,

CalDavZAP saves session settings in an URL like this with PROPPATCH:

http://my.site.com/owncloud/remote.php/caldav/principals/user/

Apparently this fails with the owncloud caldav server with 403 
Forbidden.
It seems that the owncloud caldav server doesn't allow PROPPATCH on 
.../principals/user/ even though the correct authentication was 
provided.

Any ideas how to make it work?

-- 
Johannes