Public Calendar

[Rob@]

I have a problem with a Public folder that contains a group Calendar that if
I look at it with the day/week/month view I cannot see any of the
appointments. If I look at it with any of the other views I can see that all
of the appointments are still there..

I have checked for filters on the client and and I cannot see anything set
in there.

The only thing that has changes is that I removed some of the permissions of
some users so that they cannot see this folder, I have created a group for
the authorised users and given them the "publishing editor" permission.

Any one got any Ideas?????