C:\Temp>csc alp.cs
Microsoft (R) Visual C# 2005 Compiler version 8.00.50727.42
for Microsoft (R) Windows (R) 2005 Framework version 2.0.50727
Copyright (C) Microsoft Corporation 2001-2005. All rights reserved.


C:\Temp>alp

Unhandled Exception: System.TypeLoadException: Access is denied: 'A'.
   at System.Reflection.Emit.TypeBuilder.TermCreateClass(Int32 handle, Module mo
dule)
   at System.Reflection.Emit.TypeBuilder.CreateTypeNoLock()
   at System.Reflection.Emit.TypeBuilder.CreateType()
   at Test.Main()