[DotGNU]System.IO.StreamReader lists field Null twice

[Thomas Lozza]

Hi all
i've got two question concerning System.IO.StreamReader:

(1) Reading the fields via reflection from the StreamReader class, the 
field Null is listed twice. probabely because StreamReader implements 
the abstract type System.IO.TextReader which has also a field Null 
defined. why is that field in TextReader not shadowed??

(2) The attached code fragment does not compile with cscc (problems with 
  namespace reflection... ) .. but the executable (compiled under 
windows) runs.. why that?

--tom