I wrote this earlier and posted it to the listserv instead of the information exchange? Yesterday I started counting messages at 5 am (awful time )This is what I found. PD 32 non PD 19 total 41 I don't know what the replies with Re: will do to any screening process so I sent it to Charlie also. When Charlie gets back maybe he will have some ideas. I wll keep it up for 2 more days. It may have some use on the other hand it may not. Who knows? Nita