Björnke, Excuse my ignorance. I guess it's a matter of terminology. So what are they called? TIA, Joe Lewis Wilkins Architect On Sep 5, 2011, at 6:53 PM, Björnke von Gierke wrote: >> the app may create externals that need to be saved in that folder in the course of its being used > > that is not how externals work. > > -- >