Why does Sharepoint continually reformat HTML?
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I am utilizing a Sharepoint CMS for the first time, and I am perplexed by the constant re-writing of my content to include the crazy jump characters like "?" and "nbsp".  Can somebody please tell me how to get rid of this nuisance.

An example of this phenomenon is at http://techfests.com/NWA/2012/Speakers/JeffAmerine/default.aspx

You'll notice that apostrophe's become question marks.  Spaces become nbsp, etc.