On 29/06/10 09:28, Martin Meredith wrote: > > ?? > I thought the same too... I'm guessing the reply was after a : > And therefore effectively hidden. Perhaps it's a programming puzzle. http://toughestdeveloperpuzzleever.com/tdpe2 -- David Goodwin [ david at codepoets dot co dot uk ] [ http://www.codepoets.co.uk ]