Actually, one of our new devs who I asked to play with hive.blog's interface to learn about it just reported the same thing to me now. I guess it's some new bug, and I asked him to notify @quochuy who works on that code and our systemadmin who supports the site (not sure if it is a code problem, or a site configuration problem, or if the external site that hive.blog relies on for search is having problems).