The Microsoft Exchange Information Store service randomly stops responding on a computer that is running Microsoft Exchange Server 2007. Additionally, the following event is logged in the event log:
This issue occurs because the table cursor leaks when a transaction is rolled back on to the server. When a table has to be closed, the table may be postponed to be closed in order to reuse the table later. However, when this table is postponed to be closed and a transaction is rolled back afterward, the table cursor is leaked.
Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the "Applies to" section.
Article ID: 2493529 - Last Review: Mar 31, 2011 - Revision: 1
Microsoft Exchange Server 2007 Service Pack 3, Microsoft Exchange Server 2007 Enterprise Edition, Microsoft Exchange Server 2007 Standard Edition