right on Charles!
I have often wondered if strong alcohol level (>13%) may also be a factor?
Joe
"Charles H" > wrote in message
...
> Joe Ae wrote:
>
> > - I suspect that headaches brought on by drinking wine are caused by
several
> > factros: sulfites, histamines and by other residual chemicals in the
wine
>
> Don't forget over-consumption on that list! 
>
> --
> charles
>
> "Once ... in the wilds of Afghanistan, I lost my corkscrew, and we were
> forced to live on nothing but food and water for days."
> - W.C. Fields