>>Another couple of minor nits - if you go to either Mike Stewart's article on Tablet PCs or Cathi Gero's article on mobile apps, then try to hit the back button to go back to the main VFP page, you simply cycle around again to the article. Don't know what's happening there.
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>This might be a common issue with going from a content page to a whitepaper in the MSDN library. I usually open the link in a new window either via right click and Open in New Window, or holding the Shift key down and clicking the link with the mouse. :)

Ken
That's not it. The browser needs to be sure you completely read and understood Mike's article, and so, if it thinks you still didn't catch it, it will keep you in for another round :-)
Jaime