In a message dated 9/30/03 10:24:11 PM Eastern Daylight Time, maurice.leblanc01@sympatico.ca writes: << Both these sources are the work of highly qualified researchers and I am uncertain as to how I should approach this problem. Any ideas? >> it has been my personal experience that SAW goes to the originals if available. PRDH are copied not always from the originals. I could be wrong. Also Checking with more than these sources might give you another perspective yet again Fran Wilcox