Hi, alabamian. The issue here is that the LaunchServices cache -- something built into OSX -- has copies from both the boot volume and the copy.
It's pretty easy to fix: see this Mac OSX Hints article and follow the steps to reset the cache:
http://www.macosxhints.com/article.p...31215144430486
(The command to use, in Terminal is:
Code:
/System/Library/Frameworks/ApplicationServices.framework/Frameworks/LaunchServices.framework/Support/lsregister -kill -r -domain local -domain system -domain user
You can copy that and paste it into Terminal. Once it's done, reboot, and the duplicates will be gone.