Created attachment 103696 [details] Kdenlive project load locale warning dialog Opening an existing Kdenlive project that has been created with Kdenlive/Linux on Kdenlive/Win shows a locale warning, regardless of what locale has been set in Windows. See also the attached screenshot.
See bug #382362 for similar bug on digiKam side.
Problem confirmed. When I create and save a project on Linux and open the saved kdenlive file on Windows this Bug appears. See Bug 377010
This local UTF-8 issue was solved with version 20.08. Feel free to reopen this bug or create a new report if this is still happening with the latest version (https://kdenlive.org/en/download/)