Technical Difficulties Solved (I Hope)
Readers appear to have found a fix for a problem some of you who were having seeing the whole width of the Reality Chex page:
Change the zoom. If you change the zoom from 100 percent to something else, then change it back to 100 percent, the page reads properly. Some of you have browsers that allow you to do this from the lower right-hand corner; others may have to go to "View" on the tool bar & click on "Zoom." Doug R. wrote, "I can click and drag the bottom right corner of any page and expand or contract it." Different readers have used different steps, but they all manipulated the zoom.
I still don't know what's causing the problem because I can't replicate it here, so I can't test for it, but I suspect there's something in my embedded content that's throwing off the zoom.
Many thanks to the readers who wrote to tell me about the problem and to all of you who told me how you fixed it. -- Constant Weader