Thanks for checking guys.  I also found this thread where Wilson and   Baer had the issue and they fixed it and assured it wouldn't happen anymore.  So I guess at the least they should fix it, right?  Common and known cosmetic problem.  Btw the thumb hitting the slide stop theory is out.  My thumb doesn't reach. 
http://forums.1911forum.com/showthread.php?t=255534
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