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Several years ago I changed my site structure to go from a flash based site to a blog based wordpress site. After doing so I went from page 1 to page 30 for my relevant search terms. I have employed people to help me track down the problem and I believe that they have narroed it to the existance of 404's being created from some unknown internal source. I have been for years getting links like this... <colgroup><col width="792"></colgroup>
| http://www.dfphotographer.com.au/brisbaneweddingphotographer/2011/10/brisbane-wedding-photographer-charisma-and-steve-victoria-park-brisbane/?share=facebook http://www.dfphotographer.com.au/brisbaneweddingphotographer/2011/10/brisbane-wedding-photographer-charisma-and-steve-victoria-park-brisbane/charisma-and-steve-301/?share=email http://www.dfphotographer.com.au/brisbaneweddingphotographer/2011/10/brisbane-wedding-photographer-charisma-and-steve-victoria-park-brisbane/photography-brisbane-04-2/?share=email http://www.dfphotographer.com.au/brisbaneweddingphotographer/2011/10/brisbane-wedding-photographer-charisma-and-steve-victoria-park-brisbane/photography-brisbane-12-2/ http://www.dfphotographer.com.au/brisbaneweddingphotographer/2011/10/brisbane-wedding-photographer-charisma-and-steve-victoria-park-brisbane/photography-brisbane-13-2/ http://www.dfphotographer.com.au/brisbaneweddingphotographer/2011/10/brisbane-wedding-photographer-charisma-and-steve-victoria-park-brisbane/photography-brisbane-13-2/?share=facebook http://www.dfphotographer.com.au/brisbaneweddingphotographer/2011/10/brisbane-wedding-photographer-charisma-and-steve-victoria-park-brisbane/photography-brisbane-13-2/feed/ http://www.dfphotographer.com.au/brisbaneweddingphotographer/2011/10/brisbane-wedding-photographer-charisma-and-steve-victoria-park-brisbane/photography-brisbane-16-2/?share=email | ......regularly showing in webmaster tools, (this is from a top pages report from MOZ where there are hundreds also shown). When I do a moz crawl of the site, none of these links show up. Therefore I have no way of finding the source of these links (they also do not show me the source in WMT as they should). We have completely cleared the site and rebuilt it and although it is still only a couple of weeks in it still does not appear to have stopped them. Does anyone have any way of helping me find the source of these mysterious 404's?