Additional info re: Kdenlive- Workaround (not ideal) is to drag clips from Project Tree to timeline, save project, quit Kdenlive, then relaunce Kdenlive and re-open project.
Additional info re: Kdenlive- Workaround (not ideal) is to drag clips from Project Tree to timeline, save project, quit Kdenlive, then relaunce Kdenlive and re-open project.