try the pfdavadmin tool
http://www.microsoft.com/downloads/details.aspx?FamilyID=635BE792-D8AD-49E3-ADA4
-E2422C0AB424

Signature
Diane Poremsky [MVP - Outlook]
Author, Teach Yourself Outlook 2003 in 24 Hours
Need Help with Common Tasks? http://www.outlook-tips.net/beginner/
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> Hi,
>
[quoted text clipped - 7 lines]
>
> Thanks in advance
Don Pedro - 13 Mar 2008 17:33 GMT
Hi,
Thanks for your reply. However is this not just for Public Folders? I want
to give everyone on the one server access to all others users private
calendars. Read-only permission required.
Thanks again and sorry if I'm being dumb.
> try the pfdavadmin tool
> http://www.microsoft.com/downloads/details.aspx?FamilyID=635BE792-D8AD-49E3-ADA4
-E2422C0AB424
[quoted text clipped - 10 lines]
> >
> > Thanks in advance
Don Pedro - 13 Mar 2008 17:56 GMT
Diane,
On further investigation, I did find that I can indeed modify the
permissions to Calendars for all users on the one server. However, I can only
add the Everyone group to give reviewer. The permissions should be for just
the people on that server and not all the people in the Exchange org.
I hope this makes sense.
Thanks
> try the pfdavadmin tool
> http://www.microsoft.com/downloads/details.aspx?FamilyID=635BE792-D8AD-49E3-ADA4
-E2422C0AB424
[quoted text clipped - 10 lines]
> >
> > Thanks in advance
Diane Poremsky [MVP] - 14 Mar 2008 04:44 GMT
http://www.slipstick.com/outlook/esecup.htm#sendkeys - try one of the
utilities listed there.
http://www.outlookcode.com/d/sec.htm may have additional information.

Signature
Diane Poremsky [MVP - Outlook]
Author, Teach Yourself Outlook 2003 in 24 Hours
Need Help with Common Tasks? http://www.outlook-tips.net/beginner/
Outlook 2007: http://www.slipstick.com/outlook/ol2007/
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** Please include your Outlook version, Account type, and Windows Version
when requesting assistance **
> Diane,
>
[quoted text clipped - 25 lines]
>> >
>> > Thanks in advance
Diane Poremsky [MVP] - 14 Mar 2008 04:45 GMT
Oops. I replied to the wrong message. Ignore this response.

Signature
Diane Poremsky [MVP - Outlook]
Author, Teach Yourself Outlook 2003 in 24 Hours
Need Help with Common Tasks? http://www.outlook-tips.net/beginner/
Outlook 2007: http://www.slipstick.com/outlook/ol2007/
Outlook Tips by email:
dailytips-subscribe-request@lists.outlooktips.net
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Subscribe to Exchange Messaging Outlook newsletter:
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** Please include your Outlook version, Account type, and Windows Version
when requesting assistance **
> http://www.slipstick.com/outlook/esecup.htm#sendkeys - try one of the
> utilities listed there.
[quoted text clipped - 30 lines]
>>> >
>>> > Thanks in advance
Diane Poremsky [MVP] - 16 Mar 2008 03:17 GMT
You should check with the exchange experts in the exchange newsgroups on
this server, they would be more familiar with this type of situation

Signature
Diane Poremsky [MVP - Outlook]
Author, Teach Yourself Outlook 2003 in 24 Hours
Need Help with Common Tasks? http://www.outlook-tips.net/beginner/
Outlook 2007: http://www.slipstick.com/outlook/ol2007/
Outlook Tips by email:
dailytips-subscribe-request@lists.outlooktips.net
Outlook Tips: http://www.outlook-tips.net/
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Subscribe to Exchange Messaging Outlook newsletter:
EMO-NEWSLETTER-SUBSCRIBE-REQUEST@PEACH.EASE.LSOFT.COM
** Please include your Outlook version, Account type, and Windows Version
when requesting assistance **
> Diane,
>
[quoted text clipped - 25 lines]
>> >
>> > Thanks in advance
Don Pedro - 18 Mar 2008 17:16 GMT
Diane,
In the end, I created a group and was then able to assign read-only
permissions to everyones calendar using PFDAVADMIN.
Thanks for your help in this matter.
> You should check with the exchange experts in the exchange newsgroups on
> this server, they would be more familiar with this type of situation
[quoted text clipped - 28 lines]
> >> >
> >> > Thanks in advance