New Features In Google or Error May be!

In previous weeks Google experimented with new adword's layout in SERP's. They now appear much closer to organic results. People have seen increase click thru rate after this development, however today Google seems to start acting strangely. Previous the bluw bar on which Google displays the competition go to the end of the page, horizontally. However now Google cutting it quite before the end of the page. Here is the screen shot of the new interface. Check the screenshot



Moreover, Previously google shoes the SEarch Prefernce option just beside the search box on home page of google, But now its showing a Search setting option on top right corner.