The colours of the map's networks mode disappeared, every line is blue and black. This bug appeared in stable version 120.2.2, and still in 8201.
(http://thumbnails101.imagebam.com/54272/4ef49b542717630.jpg) (http://www.imagebam.com/image/4ef49b542717630)
I thought I had already fixed it, anyway fixed in r8203.