Recently I exported my collection to Numbers (the Mac equivalent to Mircosoft Excel), so I could easily keep track of my coins for the country and year daily threads.
But I noticed that non-Gregorian dates are not converted in the list, making them excluded from a command+F search for all my coins of a certain year (e.g. a search for all 1904 coins does not include a coin dated AH 1322).
This is the same for all other non-Gregorian calendars; VS, Chinese/French/Haitian Republican, and Thai.
It would be vastly more convenient if an automatic date conversion were also included; at the moment it is only available if a comment is included in the date line for a coin.
