In a Microsoft Exchange Server 2007 environment, you update Exchange 2007 Service Pack1 (SP1) servers to Exchange 2007 Service Pack 2 (SP2) servers.
You set the regional settings of the operating system of the Exchange servers to Turkish.
You create a mailbox enabled user.
The mailbox enabled user logs on to the mailbox by using a Outlook Web Access client.
In this scenario, the user can only set the time zone to Bucharest. Later, when an Outlook user sends an e-mail message to the newly created user, the return receipt comes back as Romanian instead of Turkish.
To resolve this issue, install Update Rollup 4 for Exchange 2007. For more information about Update Rollup 4 for Exchange Server 2007 Service Pack 2 , click the following article number to view the article in the Microsoft Knowledge Base:
981383 Description of Update Rollup 4 for Exchange Server 2007 Service Pack 2
Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the "Applies to" section.