igor-tkachev/bltoolkit — pull request #112 by johnculviner (2012-09-14 12:47:36+00:00)
Title: Table<T> ctor causes CLR exception in .NET 4.5

This is technically a bug in the .NET 4.5 RTM CLR but it does break the usage of BLToolkit's LINQ Table functionality. Any time a Table ctor is called when running on the .NET 4.5 CLR an exception is thrown:

System.Security.VerificationException : Operation could destabilize the runtime.

Here is a blog post mentioning the issue in a different context