Marriott IT at its best once again. Workaround:

1. Don't log in
2. Click on Reservations: View & Manage in the upper right corner of home page
3. Complete fields under View and Manage Reservations pane and click Find and your reservation will be displayed

Now you can actually print out a copy of your reservation on a single page; unlike the email which is 5 pages one-sided or 3 pages two-sided. FWIW, I really like the old email confirmations without all of the graphics and advertising much better.