I'm not sure where to put this!
I use Outlook 2007 (12.0.6776.5000). When I click on a topic in an Instructables email, nothing happens. When I hover over said topic, Outlook shows a very long link. The cursor changes indicating a link but it doesn't work. It used to work, say, a month ago. This only happens with Instructables email; emails from elsewhere work just fine.