when my mbp first came, i had safari open pdf files through the browser with preiew. for some reason i think i downloaded acrobat reader 8.0. which in retrospect was the stupidest thing to do. though i subsequently deleted it, safari continues to ask for which application to use to open pdf files. this is very annoying. i have already tried the following things but no avail: any ideas? 1. i did a quick forum search and reseat the webkit kit through command line : http://forums.macrumors.com/archive/index.php/t-202860.html 2. deleting the adobepreferences from internet plugins folder in libraries. 3. http://www.macfixit.com/article.php?story=20070404013904547 i just want to reset every preferences in safari so that safari opens .pdf files on the web through preview. thanks in advance.