shared folders and calendars as of 2.2.1

[Lucas Hendricks]

New webclient and calendars:

1. I have tried to create several shared calendars and other folder types
and none of them show up anywhere in horde or kontact/win that I can see.  I
tried changing permissions for each of the shared folders to several
different variations (I only have a couple of test logins right now) and it
still never shows any shared calendars within either program for any of the
logins.

I can see the shared items in the admin login, but nowhere else.  Am I doing
something dumb?  I could have sworn in 2.2.0 I simply added the shared
folder with item type of events in the admin tool and it automatically
showed up in kontact/win and horde (or at least I could search for it easily
which does not work now).

2. The subscription URL for my calendar is not working in horde.  This
worked in 2.2.0, also.  When I try to use the correct url format according
to the horde site I get an empty ics file on a calendar that has events.

This is an install from the debian 4.0 binary distribution of Kolab 2.2.1.
It is a non-production test environment so I can take any destructive steps
necessary to make this work right if it is not a kolab bug.

Thanks,
Lucas