iceweasel (45.0esr-1) unstable; urgency=medium

  * The iceweasel package was replaced with the firefox-esr package.

  * Preferences under /etc/iceweasel/prefs will need to be copied manually
    to /etc/firefox-esr.
  * Other customizations under /etc/iceweasel will need additional manual
    steps, through CCK2 or addons.

 -- Mike Hommey   Mon, 7 Mar 2016 07:45:02 +0900

firefox 的 license 改了？

果然，iceweasel 變成 firefox...
注音輸入還是有點問題，....