Weird override problem with Fluent NHibernate and .NET 4

Question

I recently asked a question about using Fluent NHibernate with .NET 4 - I solved that problem, but met a new one.

Summary
My main problem (at th

Answer 1

From the Microsoft Connect issue:

Security attributes need to be re-applied on types that derive from other types that also have security attributes.

Maybe FluentConfigurationException needs to apply a [SecurityPermission] attribute to its GetObjectData() method.

Else check out this blog post.

EDIT: The final solution was adding [SecurityCritical] to FluentConfigurationException.GetObjectData()