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Assume that you run a Microsoft SQL Server Integration Services (SSIS) package in Business Intelligence Development Studio (BIDS) for Microsoft SQL Server 2008 R2 on a computer that has a 64-bit operating system installed. The SSIS package contains a Data Flow Task that contains a Fuzzy Lookup transformation. In this situation, the package does not stop running. Additionally, a mini dump file is generated.


  • The issue occurs when SSIS is not installed on the computer on which you run the SSIS package.

  • The issue does not occur on computers that have a 32-bit operating system installed.

Each new cumulative update for SQL Server contains all the hotfixes and all the security fixes that were included with the previous cumulative update. Check out the latest cumulative updates for SQL Server:


Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the "Applies to" section.

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