After running Loki for about a week with little problem, I am getting a weird problem. I boot and the Loki boots perfectly and fast it gets me to the sign in screen I sign in with no problem, but it then takes a full three minutes to get to a workable screen, a screen where I can actually do anything its just stays with the background image and no links This happened a couple of days ago when I updated using the terminal, maybe its related to that maybe not. My machine , is an AMD 645 64 bits running a Loki 64 Bit. Audio and video works so I don't think its a card or graphic issue. Its not a black scree its the same background image as the sign in screen. after three minutes it gets to the regular desktop and it works fine from there.