Download Package not installing

[naverave]

Hey guys, I recently installed a fresh copy of xbian and was trying to install the 'download' package but its not working for me. I tried it through xbmc settings interface, xbian-config interface and on command line. Each time I get the same error which can been seen in the bottom half of the code.

Code:

root@xbian:/home/xbian# sudo apt-get install -y -o Dpkg::Options::="--force-confdef" -o Dpkg::Options::="--force-confold" xbian-package-download
Reading package lists... Done
Building dependency tree      
Reading state information... Done
The following extra packages will be installed:
  git git-core git-man liberror-perl libevent-core-2.0-5 libevent-dev libevent-extra-2.0-5 libevent-openssl-2.0-5 libevent-pthreads-2.0-5 libpar2-0 libsigc++0c2 python-cheetah python2.6 python2.6-minimal unrar
  xbian-package-couchpotato xbian-package-headphones xbian-package-nzbget xbian-package-sickbeard xbian-package-sickbeard-tpb xbian-package-transmission
Suggested packages:
  git-daemon-run git-daemon-sysvinit git-doc git-el git-arch git-cvs git-svn git-email git-gui gitk gitweb python-markdown python-pygments python-memcache python2.6-doc binfmt-support
The following NEW packages will be installed:
  git git-core git-man liberror-perl libevent-core-2.0-5 libevent-dev libevent-extra-2.0-5 libevent-openssl-2.0-5 libevent-pthreads-2.0-5 libpar2-0 libsigc++0c2 python-cheetah python2.6 python2.6-minimal unrar
  xbian-package-couchpotato xbian-package-download xbian-package-headphones xbian-package-nzbget xbian-package-sickbeard xbian-package-sickbeard-tpb xbian-package-transmission
0 upgraded, 22 newly installed, 0 to remove and 34 not upgraded.
Need to get 3,532 B/42.6 MB of archives.
After this operation, 77.4 MB of additional disk space will be used.
Get:1 http://xbian.brantje.com/ stable/main xbian-package-sickbeard armhf 1.2 [3,532 B]
Fetched 1 B in 0s (10 B/s)                          
Failed to fetch http://xbian.brantje.com/pool/stable/main/x/xbian-package-sickbeard/xbian-package-sickbeard_1.2_armhf.deb  Size mismatch
E: Unable to fetch some archives, maybe run apt-get update or try with --fix-missing?

Please help