[Mono-list] Directory.CreateDirectory behaviour

[Colin JN Breame]

I've got a case where a Directory.CreateDirectory is silently failing.  Before 
I raise I bug it might be worth testing this on the MS runtime.  Could 
someone oblige?

Colin.

testcase:

using System.IO;
public class test_t {
  public static void Main() {
    File.CreateText("test").Close();
    Directory.CreateDirectory("test");
    Directory.CreateDirectory("test1");
  }
}