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Visual Studio 2010 error: Type universe cannot resolve assembly

I've loaded a WPF project initially created in Visual Studio 2008 into Visual Studio 2010. The conversion process goes smoothly, but on certain XAML files the VS2010 designer throws several errors related to project references, including this one:

System.Reflection.Adds.UnresolvedAssemblyException

Type universe cannot resolve assembly: GalaSoft.MvvmLight, Version=3.0.0.31869, Culture=neutral, PublicKeyToken=3e875cdb3903c512.

This assembly reference works just fine in the Expression Blend 4 designer, but not in VS2010.

I can build and run the solution successfully.

My solution targets the .Net Framework 3.5 SP1.

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dthrasher Avatar asked Jun 17 '10 03:06

dthrasher


1 Answers

I can't quite tell if you're having the same problem I had or not, but I was getting that type universe error all the time with the Ninject .dll. I solved it by "Unblocking" the zip file before extracting it. I think this only affects Vista and Win 7 dev machines but it's worth a try. I posted a blog entry last week with details on the error and the solution. Scroll down to the "Foiled by a Blockhead" section.

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Tod Avatar answered Oct 08 '22 23:10

Tod