WCF bug with WS-AtomicTransaction expiration value

The team at Microsoft that handles WCF and WF also handles Transactions. This includes System.Transactions, DTC, and the WS-AtomicTransaction implementation available in WCF. Not too long ago I got a chance to diagnose a pretty strange customer issue. The customer reported getting the following exception when using WS-AT under load: The incoming transaction cannot be…

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