I think this is the next page link test. There's a bug in xUnit.net in that it does not run the test under the appropriate target framework version (http://xunit.codeplex.com/workitem/9824).
Until this bug is fixed, we should work around it by not having tests depend on framework version-specific behavior.
Until this bug is fixed, we should work around it by not having tests depend on framework version-specific behavior.