I searched on "beer" and only got your post above as a result. I then searched on "capitals" and got no results (this is using the search box on every page). If I click on the "search link" in the top row menu, then search on "beer" I get 20+ pages of results, but I repeat your issue in that clicking on page 2 returns a blank page.
I haven't had issues sharing images using the img tags.
