I am using the default Ubuntu GUI Unity and the menu bar with options such as File, Edit, Project is available twice - first as the Unity menu in the top bar, and the second right under it as a Kdenlive toolbar. The second one should be not displayed. If it is impossible to recognize the Unity menu automatically, an option in the View menu could be considered. Reproducible: Always
Aslanex, is this still an issue with recent stable Kdenlive 16.04.2?
Yes, there are still two toolbars. I've forgotten about this report and re-reported it a few days back, Bug 366236 .
*** This bug has been marked as a duplicate of bug 366236 ***