my google chrome changed all of a sudden and i'm not sure why. i don't think i clicked on anything to change it but now my search boxes are showing what i've searched before and i got rid of that a while ago but it suddenly came back and now i can't get rid of it. i can't even FIND that option ANYWHERE.. i have no idea what happend. also my "bookmarks" don't show up if i hit ctrl B anymore.. what is wrong and how do i fix it?