I just noticed that all of the links in the sidebar of my blog, http://www.doctorious.org, have disappeared. All other content on the sidebar appears, but the links do not (though the header for each section does). Any ideas? Thanks!
I somehow fixed it: I deleted the “Links” widget, saved the changes, and then added it back, and saved the changes — voila! For some reason this very “Microsoft Tech Support-like” manuever worked — but, hey, it worked! :)