Package: xserver-xorg-core Starting two weeks ago, I had to do dpkg: warning: downgrading xserver-common from 2:1.6.1.901-3 to 2:1.6.1.901-2. dpkg: warning: downgrading xserver-xorg-core from 2:1.6.1.901-3 to 2:1.6.1.901-2. or else throughout each icewm window and tool icon, xterm, emacs etc, became like http://imagebin.ca/view/UprOUk.html (posted there due to Bug#535916 (can't send PNG attachment to a bug)).