Best way to automate testing a WPF application that's only partially WPF

[Alex]

I'm trying to build automated tests for an application that has only bits of it implemented in Silverlight. When I connect to the path of the application it sends this error: "It's not a valid Wpf Application!" 

Does this mean that I can't record any of the test steps for this program?

[Alex]

Just posted this to the testing forum: http://www.telerik.com/automated-testing-tools/community/forums/test-studio-express/automation-framework/best-way-to-automate-testing-a-wpf-application-that-s-only-partially-wpf.aspx 

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