My least-favorite change is that the All/Image/Shopping/News buttons on the search page rearrange based on your choice of term. Static-looking features shouldn'

My least-favorite change is that the All/Image/Shopping/News buttons on the search page rearrange based on your choice of term. Static-looking features shouldn't shuffle themselves around based on my form inputs! (It's worse because I've never wanted the Shopping button, ever, but it's bad design regardless.)