[Jasperser01]

I hope someone has a solution for this.

When I try to close an app with the bottom left button, it lights up.
After that, nothing.
When I try to display the menus on the top left of the screen also nothing happens.
These problems occurred after I see an extra menubutton which I don't recognize.
I made a picture of it.
Its the 2 rectangles.

Thanks for any advise solving this.
René.