[kronolith] Remote Calendars to Google

[Terrill Yuhas]

Hi,

I'm using Horde 3.2-RC3 and Kronolith H3 (2.2-RC2) to connect to Google 
Calendars via the Remote Calendar feature.  Right now the data from the 
Google calendar only seems to render on Kronolith when I use the private 
URL (which I found out doesn't require login credentials) or if the 
calendar is public sharing everything (all event detail).  A public 
calendar just sharing free/busy info (ex: 
http://www.google.com/calendar/ical/t2tv975675dsfh0h44hhq6o40s%40group.calendar.google.com/public/basic.ics) 
doesn't give an error but the data isn't rendered in Kronolith.  The 
calendars shared from my colleagues don't show up when using 
authentication.   The debug info for those in the logs show:

Apr 28 09:53:59 HORDE [error] [kronolith] Failed to retrieve remote 
calendar: url = 
"http://www.google.com/calendar/ical/dk3pj7l61p7u4tl40nqppusqas%40group.calendar.google.com/public/basic.ics", 
status = 404 [pid 30849 on line 458 of 
"/home/htdocs/horde/kronolith/lib/Kronolith.php"]

Which is the correct response if you go to that URL w/o authentication 
or with incorrect authentication.  It seems the issue might be with 
sending the credentials?

Thanks for any help,

Terrill