Hi! 1) :min-range-length none does not work (documentation says that :min-range-length could be either a positive integer or a none keyword): (define-location-class "arabic-page-numbers" ("arabic-numbers") :min-range-length none) ERROR: Syntax Error in (DEFINE-LOCATION-CLASS "arabic-page-numbers" ("arabic-numbers") :MIN-RANGE-LENGTH NONE ). 2) documentation sometimes mentions :minimum-range-length instead of :min-range-length 3) when xindy is run with "-f" option (a filter), it returns errorlevel 9 even after successful run. Is this correct? Any comments are appreciated. Best, v.