Dear List, We are using koha 3.14. Our catalog mainly consists of Armenian language records. When I search in the Armenian language records using a keyword and then sort the records in Title A-Z order, the search results are not sorted alphabetically. I have found discussion on this issue and after going through it my understanding is that additional sorting rules can be defined in the file sort-string-utf.chr located in the /etc/koha/zebradb/lang_defs/en directory. Anyway, when I am adding the Armenian Unicode letters (marked in red and bold) to introduce correct sorting order: ----- lowercase {0-9}{a-y}üzæäøöåաբգդեզէըթժիլխծկհձղճմյնշոչպջռսվտրցուփքևօֆ uppercase {0-9}{A-Y}ÜZÆÄØÖÅԱԲԳԴԵԶԷԸԹԺԻԼԽԾԿՀՁՂՃՄՅՆՇՈՉՊՋՌՍՎՏՐՑՈՒՓՔԵՎՕՖ ----- the letters are not saved properly in the file, which is in ANSI encoding. Please advise me what should I do on the matters below. - In what encoding the Armenian letters or the sort-string-utf.chr file should be? - Am I adding the letters in the correct file and in the correct place, or should I create a new directory/file for the Armenian language? - Should the Zebra be re-indexed to implement the changes? Regards, Haik.