Hello All,

We are facing strange issue regarding calendar permissions in outlook 2010 SP2

We have granted four users "Reviewer" access to a particular users calendar.

All four users when try to book meeting or edit already booked meeting in shared calendar in outlook 2007, outlook 2013 and OWA they get error "You don't have permission to create an entry in this folder", which is correct when Reviewer permissions are in place, but when all these four users try to book meeting or edit already booked meeting in Outlook 2010 they get NO error and able to open/create/modify meetings in shared calendar which is strange behavior in outlook 2010.

Can anyone please let me know how we can prevent all these four users from opening/creating/modifying meetings in shared calendar in all client (Outlook 2007,2010,2013 & OWA), what permissions, settings, registry tweak I've to apply in outlook 2010 so that users will not able to open or create meetings in shared calendar when granted "Reviewer" permission.

We have Exchange 2010 SP3 CU8 in our organization.

We tried LimitedDetails, AvailabilityOnly, non cached mode settings also but no joy.

-Sandesh

• Edited by Piramal IT Thursday, May 21, 2015 6:06 PM

Hi Steve,

Thanks for testing this issue and replying with your valuable feedback.

However our issue is delegates should not able to double click on shared calendar and open new meeting window at all (This is the default behavior in Outlook 2007,2013 & OWA, where when delegate try to double click on shared calendar then nothing happens, we need same behavior in Outlook 2010 also)

I hope this is not a default feature of Outlook 2010 to allow double click in shared calendar as I couldn't find any article stating that and it is impossible to convince user without any article.

-Sandesh