In all of my hubs in the Food and Cooking and Technology category, the profile, ads, etc on the right have disappeared. I have written to Team Hubpages about this and they don't see a problem. I have tested several different browsers and different operating systems, so I don't think the problem is on my end. For instance, see my Hub: http://randy-m.hubpages.com/hub/Costa-Rican-Recipes-Main-Dishes Note that the right side is filled with a grey area that has different cooking icons. A circuit board pattern that is aqua-colored appears on technology hubs, like the Free MOV to AVI Conv.