A point for the admin I think. I wondered why dave26 was talking about 'bad spelling' in Vlad's post. I tried to put in 'informative' and got the same 'bad spelling' (twice) which, fortunately, I was able to undo before it was too late. Keep up the good work Vlad, your posts are always informative
And the spelling always immaculate - even with (to us) unusual symbols and accents!