package is not removing on ubuntu

Hi all,
one week back i installed zoneminder.This is not working showing some errors so i want to remove this.so i tried

root@cubieboard2:~# apt-get --purge remove zoneminder
Reading package lists... Done
Building dependency tree
Reading state information... Done
Package 'zoneminder' is not installed, so not removed
You might want to run 'apt-get -f install' to correct these:
The following packages have unmet dependencies:
 libc6 : Depends: libgcc1 but it is not going to be installed
         Depends: tzdata but it is not going to be installed
E: Unmet dependencies. Try 'apt-get -f install' with no packages (or specify a solution).

Actuvally it was installed. when i try
sudo apt-get -f install like this

root@cubieboard2:~# sudo apt-get -f install
Reading package lists... Done
Building dependency tree
Reading state information... Done
Correcting dependencies... Done
The following extra packages will be installed:
  debconf dpkg libbz2-1.0 libgcc1 liblzma5 libselinux1 perl-base tar tzdata
  zlib1g
Suggested packages:
  debconf-doc debconf-utils whiptail dialog gnome-utils
  libterm-readline-gnu-perl libgtk2-perl libnet-ldap-perl libqtgui4-perl
  libqtcore4-perl apt bzip2 ncompress xz-utils
Recommended packages:
  apt-utils debconf-i18n
The following NEW packages will be installed:
  debconf dpkg libbz2-1.0 libgcc1 liblzma5 libselinux1 perl-base tar tzdata
  zlib1g
0 upgraded, 10 newly installed, 0 to remove and 0 not upgraded.
2 not fully installed or removed.
Need to get 4,147 kB of archives.
After this operation, 13.4 MB of additional disk space will be used.
Do you want to continue [Y/n]?

 WARNING: The following packages cannot be authenticated!
  libgcc1 libbz2-1.0 liblzma5 libselinux1 zlib1g tar dpkg perl-base debconf
  tzdata
Authentication warning overridden.
Get:1 http://ports.ubuntu.com/ubuntu-ports/ quantal/main libgcc1 armhf 1:4.7.2-2ubuntu1 [49.0 kB]
Get:2 http://ports.ubuntu.com/ubuntu-ports/ quantal/main libbz2-1.0 armhf 1.0.6-4 [32.9 kB]
Get:3 http://ports.ubuntu.com/ubuntu-ports/ quantal/main liblzma5 armhf 5.1.1alpha+20120614-1 [83.8 kB]
Get:4 http://ports.ubuntu.com/ubuntu-ports/ quantal/main libselinux1 armhf 2.1.9-5ubuntu1 [51.8 kB]
Get:5 http://ports.ubuntu.com/ubuntu-ports/ quantal/main zlib1g armhf 1:1.2.7.dfsg-13 [49.8 kB]
Get:6 http://ports.ubuntu.com/ubuntu-ports/ quantal/main tar armhf 1.26-4ubuntu1 [188 kB]
Get:7 http://ports.ubuntu.com/ubuntu-ports/ quantal/main dpkg armhf 1.16.7ubuntu6 [1,678 kB]
Get:8 http://ports.ubuntu.com/ubuntu-ports/ quantal/main perl-base armhf 5.14.2-13 [1,390 kB]
Get:9 http://ports.ubuntu.com/ubuntu-ports/ quantal/main debconf all 1.5.46ubuntu1 [149 kB]
Get:10 http://ports.ubuntu.com/ubuntu-ports/ quantal/main tzdata all 2012e-0ubuntu2 [475 kB]
Fetched 4,147 kB in 5s (745 kB/s)
E: Cannot get debconf version. Is debconf installed?
debconf: apt-extracttemplates failed: No such file or directory
dpkg: regarding .../libgcc1_1%3a4.7.2-2ubuntu1_armhf.deb containing libgcc1:armhf, pre-dependency problem:
 libgcc1 pre-depends on multiarch-support
  multiarch-support is unpacked, but has never been configured.

dpkg: error processing /var/cache/apt/archives/libgcc1_1%3a4.7.2-2ubuntu1_armhf.deb (--unpack):
 pre-dependency problem - not installing libgcc1:armhf
Errors were encountered while processing:
 /var/cache/apt/archives/libgcc1_1%3a4.7.2-2ubuntu1_armhf.deb
E: Sub-process /usr/bin/dpkg returned an error code(1)
please help me?