Upon trying to open a file with non-Latin characters in its name, LibreOffice produces the following error -
The operation on /home/user/Desktop/???????????????? ?'.?.docx was started with an invalid parameter. (example). Trying to paste non-Latin characters into the document from elsewhere results in text being replaced by random characters (example - Ð¾Ð½Ñ€Ð°Ñ‹Ñ€Ð¿ÐµÐ°ÑÑ€ÐµÑ‡Ñ€Ñ‚). However, typing in a different language appears to be unaffected, as is saving a document containing non-English text.
Starting up in Safe Mode doesn’t affect the issue. I have also replaced libreoffice-still with libreoffice-fresh, but the problem still persists.
This could be related to a recent kernel update; however, no other applications seem to exhibit this behavior.