Question : "Unexpected Unrecoverable Error" in SQL Server 2008 R2 Import/Export Wizard

Just upgraded the tools on my workstation to SS 2008 R2 from SS 2008, and now when I attempt to export to a flat file via the import/export wizard, I receive the following error referenced in the title and at the point you can see in the picture.  Any one else have this issue?  

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Error Msg

Answer : "Unexpected Unrecoverable Error" in SQL Server 2008 R2 Import/Export Wizard

I had the same issue today. I'm using Windows 7 and my colleague is using XP SP3 with no problem. It was by stroke of luck that I decided to have a look at DTSWizard.exe.config. Inside there was two entries under runtime support. I believe one is pointing to .Net Framework 4 and the other 2. I deleted the entry for .net framework 4 hoping that DTSWizard will use .Net Framework version 2. It work for me. The DTSWizard.exe.config is in the same directory with DTSWIzard.exe