I'm gonna try that right now. I think that kind of rings a bell. There was a giant section of images on the home screen when I first got the tablet and I removed it from the home screen. When viewing the magazines I had, it was in some gallery interface. But there might have been something about using a browser. I'll see what I can find out.
EDIT: I logged in using Chrome. I used the first Google account I used on the tablet. Went to My Magazines and didn't see them there. Went to My Books and see three books, Alice's Adventures, The Three Musketeers, and Treasure Island. But when I first got the tablet and put my Google account on it, when it showed the magazines, it showed some book by Ludlum. I think it was one of the Bourne books. It didn't have the three books I'm seeing now.