Finally fixed upstream in 3.7.2, so it's fixed in Ubuntu 20.04.
https://github.com/GNOME/gthumb/commit/5f9ed5810e3fa0e0be5cf983790cced5f1e5057f
Finally fixed upstream in 3.7.2, so it's fixed in Ubuntu 20.04.
https:/ /github. com/GNOME/ gthumb/ commit/ 5f9ed5810e3fa0e 0be5cf983790cce d5f1e5057f