Ok the title is a bit insane, but basically I'm getting an internal compiler error when i have 2 properties with the same name and return type (must be a class - valuet types dont cause this error). Attempting to call a method on the return of this property causes a "Specified cast is not valid" internal error. code: class Foo: static _bar=Foo() coo=5 static Bar: get: return _bar static Bar: get: return _bar print Foo.Bar.coo