Does it mean the reference is no longer being updated, and should be deleted? When I click to update an out-of-date reference file, the the app displays a status bar which, once it's hit "full" returns the status to "out-of-date". These aren't especially old documents — they all were last downloaded early in 2013.
I guess I'm wondering if these reference files ought to be deleted if labeled "out-of-date"?
Thanks!