> I've had problems with Mission Brand Tortillas also, but could not figure
> out which ingredient was the problem.  Anyone else?
>
> Kathy

I've had trouble with tortillas.  Don't remember the brand.  I have a
feeling that some small manufacturers just play around with ingredients
sometimes and don't bother to change the label, to reflect the change in
ingredients.  And how do you prove it?
Stay well,
Monica