better, but...
Thanks, we are farther along!
I looked for white spaces, and believe I found one, which I got rid of, but the big one was that it had indeed been set to include the BOM, (also on the thankyou.php page).
When I saved it with that setting off, things changed...
Now, I no longer get that warning, but, it still doesn't send the mail or go to the thank you page.
We're getting there for sure... I did try both setting of the request method, just in case... no difference noted...
What do you think's up?