Visual studio 2010 crashes when designing datasets

I am working on a project with approx 75 strongly typed datasets that w开发者_运维知识库as upgraded from VS 2008 (which was previously upgraded from VS 2005). Visual studio crashes often while editing these datasets.

Has anyone else seen this issue? Is there a workaround of any sort?

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Delete every ".Designer.vb/cs" file and then right click on each xsd file and select "Run Custom Tool" to create a fresh on for VS2010. I notice that clears up a many problems in VS2010 with datasets, especially upgraded datasets.