We have Exchange 2010 as email server and Outlook 2010 as email client.
Outlook 2010 Calendar permissions has Default and Anonymous users.
Default user permission level for some reason keeps switching back to Reviewer, even when I set it up manually to free/busy time.
There is no policy in Exchange 2010 or GPO set up to change the Outlook permissions.
The only thing I might think of is unknown script somewhere that keeps changing the permissions of the Calendar.
I wonder if there is a way to Track where the Script is coming from ?
Any help will be very much appreciated.