I have installed zcs 5.0.14 on an Ubuntu 8.04. The first day I was able to create and share a calendar.Right now when I try to sync from a shared calendar, I receive "The following URL is not currently reachable: http://localhost/home/user1@localdomain.localhost/FILE.ics", while I can open/download it through my Firefox 3.5. What is more strange is that

I cannot get it via
wget http://localhost/home/user1@localdom...lhost/FILE.ics

It gives me

HTTP request sent, awaiting response... 401 permission denied you do not have sufficient permissions
Authorization failed.

Can someone help me on this ?