It happened again! (Google idiocy)

Remember this post?

The effect ceased on its own after a few days - now it's back again. I wish I knew what causes it. It's really annoying.

Survived flat redecoration. Will post more Stockholm pics and tell about work-related stuff later. Just too dead right now.

Edit: I tried erasing all Google-related cookies. It didn't help. Strangely enough, when I switch to Google.hu, it doesn't do the same thing, just in Google English. I tried to uncheck the "Provide query suggestions in searchbox" option, which did the trick, but it also erased the possibility to show me my old search keywords. So I'm fresh out of ideas what might cause the frigging thing.