xulrunner-18.0 not installable

[Thomas Arendsen Hein]

Hi!

I have the following dependency problem while trying to install
iceweasel 18 (up to 17 works fine, thank you for your work!):

# apt-get -s install xulrunner-18.0
Reading package lists... Done
Building dependency tree
Reading state information... Done
Some packages could not be installed. This may mean that you have
requested an impossible situation or if you are using the unstable
distribution that some required packages have not yet been created
or been moved out of Incoming.
The following information may help to resolve the situation:

The following packages have unmet dependencies:
 xulrunner-18.0 : Depends: libnss3 (>= 2:3.14) but 2:3.13.6-1~bpo60+1 is to be installed
E: Broken packages

# apt-cache policy libnss3
libnss3:
  Installed: 2:3.13.6-1~bpo60+1
  Candidate: 2:3.13.6-1~bpo60+1
  Version table:
 *** 2:3.13.6-1~bpo60+1 0
        100 http://http.debian.net/debian-backports/ squeeze-backports/main i386 Packages
        100 /var/lib/dpkg/status

# apt-cache policy xulrunner-18.0
xulrunner-18.0:
  Installed: (none)
  Candidate: 18.0-1~bpo60+1
  Version table:
     18.0-1~bpo60+1 0
        100 http://mozilla.debian.net/ squeeze-backports/iceweasel-release i386 Packages


/etc/apt/sources.list contains (apart from other lines):
deb http://http.debian.net/debian-backports squeeze-backports main contrib non-free
deb http://mozilla.debian.net/ squeeze-backports iceweasel-release

Please keep me in Cc as I'm not subscribed to this list.

Regards,
Thomas Arendsen Hein

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