I agree with you. There is already too much confusion on this board. Too much time is wasted trying to go back and explain things to "clear up the confusion". IMHO, it does not matter who was right or who was wrong--people should just accept it if others point out mistakes made and drop the subject. It is amazing to me that the confusion on this subject has resurfaced today. Sometimes you can trace back to who is throwing it "back into the pot" and realize that it was done to initiate fear -- I don't think this is the case today, however. Thanks to you and all who make actual informative contributions to ths board. GL, ads