Regarding your edits to the page PageRank: If you believe that there is an error in any page on Wikipedia, you are perfectly free to edit that page as long as you are making a constructive improvement. It is not necessary to put a comment such as the one you added to PageRank in an article. In a case such as this, where there is a potential factual dispute, it may be necessary to bring the issue up on the article's talk page, but otherwise, you can make corrections yourself, without adding obscene comments to the articles themselves. Thank you. --IapetusT|C 02:28, 22 March 2006 (UTC)
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