Kaathy- you remarks were will but. I think the real rub comes when you spend a lot of time on research and you don't get credit for it. I know that I put some thing up and later went back and corrected it and it appeared wrong in the work some one put out under there name. Of coursse they got blamed for the mistakebut that was not the point. Hoow little time it takes to say thankyou to the people who's info and hrs of research you used. Ann