Baikal: can sync calendar, but not contacts

[davvi]

I am using Baikal 0.2.7 on server side. Sync with calendar via DAVdroid works.
I have configured two test users, both with a calendar and an addressbook.
Contact sync gives the following error: http://pastebin.com/RxwrbTFu
Why do I get a "calendar-proxy" response to a contact sync request???

[rfc2822]

Hello,

As you can see, the server replies with 404 Not Found to a PROPFIND request on PROPFIND https://10.168.178.155:443/card.php/addressbooks/firsttestaccount/default/. This means that either there is no addressbook at this URL (is the URL correct?), or there is a server problem.

Why do I get a "calendar-proxy" response to a contact sync request???

That's a good question, but I guess you will get more competent support in a Baïkal forum, as this seems to be a server problem.