Article ID: 2487852 - View products that this article applies to.
Assume that you have a mail-enabled security group in an Exchange Server 2010 Service Pack 1 (SP1) environment. You try to change the ManagedBy attribute of the group by using the Exchange Management Console (EMC). In this situation, you receive the following error message:
Note This issue does not occur in the release version of Exchange Server 2010.
You do not have sufficient permissions. This operation can only be performed by a manager of the group.
To resolve this issue, install the following update rollup:
(http://support.microsoft.com/kb/2529939/ )Description of Update Rollup 3 for Exchange Server 2010 Service Pack 1
Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the "Applies to" section.
To reproduce this issue, follow these steps: