Sorry guys for the recent massive posting! I know it was long! I had just forwarded it on to the list before I really checked it out. I had originally downloaded it at work and forwarded it home. Then I just forwarded it on to the pd list, not realizing what had happened. AOL broke it into a part readily viewed on screen in the message itself, but this was only part of the article, the entire article was repeated in an attachment. So, the list got about 1 3/4 copies of it. I'll try it again, splitting only one copy into smaller pieces which are more manageable. Sorry! (I had also been unceremoniously deleted from the list like a few others had, and so I didnt receive anything back to let me know what happened, until I searched the archives myself.) Oh well. Take care! Wendy