I have the same problem in Kubuntu 14.04.
I want to point, I don't know if it's useful or not, that the corners of the "fullscreen" are rounded, I don't know why.
I have the same problem in Kubuntu 14.04.
I want to point, I don't know if it's useful or not, that the corners of the "fullscreen" are rounded, I don't know why.