Hello,
These icons are handled by the window manager. Hasn't it crashed
globally (other apps behaving the same)?
Please let us know if you your problem is solved (reboot?)
Also note that Mint provides old software release (eg Kdenlive 15.12),
you may prefer to use ou PPA or even better ou Appimage to get a more
recent version that will fix many bugs.
Cheers,
Vincent
Le 26/12/2017 à 22:54, A&L a écrit :
there are no min max close buttons
can't see my taskbar either
thanks
v 15.12.3
mint cinnamon 18.3
