I'm having trouble using a remote icalendar with zimbra. The problem is that access to the calendar requires the client to authenticate itself using Apache's basic authentication.
I get this error:
"Error parsing calendar"
I can access the calendar with no problems when the authentication requirement is removed.
The ical file is being served by subversion, btw. Other clients such as KOrganizer can read/write to the file successfully even when authentication is on.
Just wanted to alert the developers to this.