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A site that I do SEO and SMM (www.corporatecomplianceinsights.com) had a PR 5 and now it shows "unranked". I had the #1 position for many core keywords, and now they are all gone. I don't do any black hat at all.  Mostly article distribution and onsite content growth. The only logical thing that I can think of is, the server was going down several times a day, for about 3 days, a few weeks ago.  But I can imagine that would cause me to lose all my rankings, and a PR 5.  But then again, this has never happened to me before. I am trying to find out what caused this, how to fix the problem, and how long it will take to recover. Any suggestions or help in this matter would be greatly appreciated. I am willing to pay for good advice on this issue if need be. JT