Thanks, but I think that this bug had already disappeared. The last Geany I have is a 1.38 arm64 built on 19 déc 2021 and I think that it didn't have the bug. Since then I have stopped using Geany, so I won't be able to tell you if it still happens sometimes at a lesser frequency than before, but from just a few minutes of trying, both the version I had and your new package seem to work fine.