Can anyone help? I am using a Mac OS X Lion 10.7.5. I have EndNote x5 installed. When I click on the EndNote icon in the dock, several EndNote libraries are listed. I can open some but can’t open the one I want, which is named Endnote June2105.enlp. When I click this name nothing at all happens. I was using this less than a month ago and do not understand how it has disappeared. No Spotlight searches locate the folder either.