Thanks all. I must admit I have never seemed to have any bother with vinegar. There are those (Shelley) who say its good for candida. But I certainly wouldnt eat ketchup or salad dressing, they are full of sugar! And I hate mustard anyway (what's wrong with mustard?) I can't stand that much Sugar in anything anymore, anyway.
But its like everything I guess. Some eat brown rice and buckwheat, which I can't. Others dont tolerate vinegar, which I can't say bothers me.