Because some search terms get interpreted by the browser as trying to hit a specific site. If you prepend the browser probably won't make that mistake. I tend t

Because some search terms get interpreted by the browser as trying to hit a specific site. If you prepend the browser probably won't make that mistake. I tend to use !g on the end of my search terms and hit this every now and then; I feel like I've hit this issue in Chrome more than Firefox.