On Sat, 23 Jun 2007 18:22:41 +0100, Bruno Medeiros wrote: > Of course, that's the whole point of invariant. The 'invariant' keyword > is being used for two things ... And thus a source of confusion. Overloading keywords is not a smart move. -- Derek Parnell Melbourne, Australia "Justice for David Hicks!" skype: derek.j.parnell