Most recent LibreOffice 126.96.36.199 00 (Build:1)
The following problems:
Having some text in the editor Kate, copy&paste it to Writer or Calc, UTF-8 symbols are broken, e.g. Germen umlauts (ä, ö, ü)
Copy&pasting text from browsers (Firefox, Chromium, Chrome, Brave) → same issue
Opening a file with a filename that has UTF-8 symbols fails. The operating system is totally fine with this!
This issue occurs only on Linux, Kubuntu in particular. On Windows, everything is fine.
This sounds like problems from 1990
How to solve that???