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-- Google SEO News and Discussion
---- /directory/ and /directory/index.html are duplicate content?
activeco - 12:02 pm on Aug 20, 2008 (gmt 0)Thread source:: http://www.webmasterworld.com/google/3726529.htm
I assume your DirectoryIndex directive for that directory is set to index.shtml.
In that case there should be no problems with the redirecting.
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