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Thank you John, It looks like you fielded this question in the past, about 14 months ago! http://www.seomoz.org/q/redirecting-duplicate-asp-pages and here is a similar inquiry. http://www.seomoz.org/q/duplicate-content-error Its strange to me that even though you say google considers www.telikin.com/index.php and www.telikin.com/index.php/ to be the same, they produce a different result when entered into a browser.  In fact, the .php/ link ends up hiding some of the images and just showing their alt text...very strange. I will move forward with having the web master do 301 redirects.  Thanks for the help.