I can't figure out how to stop chrome from adding on words to things that i've typed before in the search bar. for example, i have searched for "navy beans nutritiondata.self" previously. Now whenever i start typing "navy bean"... it completes the thing I typed before, "navy beans nutritiondata.self", so I have to press back space in order to just search for "navy beans". I already turned off "use a prediction service to autocomplete text in the search bar, which was found under settings/advanced/privacy. Any help?