Totem error message

[Albert]

'Forum Post wrote:
>>sudo apt-get install gstreamer0.8-plugins
>>
>>These three failed:
>>
>>gstreamer0.8-plugins-multiverse gstreamer0.8-ffmpeg
> 
> 
> This is supposed to be one command:
> 
> Code:
> --------------------
>     sudo apt-get install gstreamer0.8-plugins gstreamer0.8-plugins-multiverse gstreamer0.8-ffmpeg
> --------------------
>  
> on a single line.
> 
Well, I got two out of the three installed, but
gstreamer0.8-plugins-multiverse cannot be found:

# apt-get install gstreamer0.8-plugins-multiverse
Reading package lists... Done
Building dependency tree... Done
E: Couldn't find package gstreamer0.8-plugins-multiverse

Here is my repository list:

-------------------------------------------------------
deb cdrom:[Ubuntu 5.10 _Breezy Badger_ - Preview i386 (20050908)]/
breezy main restricted

deb http://us.archive.ubuntu.com/ubuntu breezy main restricted
deb-src http://us.archive.ubuntu.com/ubuntu breezy main restricted

## Major bug fix updates produced after the final release of the
## distribution.
deb http://us.archive.ubuntu.com/ubuntu breezy-updates main restricted
deb-src http://us.archive.ubuntu.com/ubuntu breezy-updates main restricted

## Uncomment the following two lines to add software from the 'universe'
## repository.
## N.B. software from this repository is ENTIRELY UNSUPPORTED by the Ubuntu
## team, and may not be under a free licence. Please satisfy yourself as to
## your rights to use the software. Also, please note that software in
## universe WILL NOT receive any review or updates from the Ubuntu security
## team.
  deb http://us.archive.ubuntu.com/ubuntu breezy universe
# deb-src http://us.archive.ubuntu.com/ubuntu breezy universe

deb http://security.ubuntu.com/ubuntu breezy-security main restricted
deb-src http://security.ubuntu.com/ubuntu breezy-security main restricted

# deb http://security.ubuntu.com/ubuntu breezy-security universe
# deb-src http://security.ubuntu.com/ubuntu breezy-security universe

  deb http://packages.freecontrib.org/ubuntu/plf/ breezy free non-free
  deb-src http://packages.freecontrib.org/ubuntu/plf/ breezy free non-free
-----------------------------------------------------------------

I also received the following attempting to install w32codecs:

# apt-get install w32codecs
Reading package lists... Done
Building dependency tree... Done
The following NEW packages will be installed:
   w32codecs
0 upgraded, 1 newly installed, 0 to remove and 0 not upgraded.
Need to get 13.2MB of archives.
After unpacking 31.9MB of additional disk space will be used.
WARNING: The following packages cannot be authenticated!
   w32codecs
Install these packages without verification [y/N]? y
Err http://packages.freecontrib.org breezy/non-free w32codecs 20050412-1plf4
   Temporary failure resolving 'packages.freecontrib.org'
Failed to fetch
http://packages.freecontrib.org/ubuntu/plf/pool/non-free/w32codecs/w32codecs_20050412-1plf4_i386.deb 

  Temporary failure resolving 'packages.freecontrib.org'
E: Unable to fetch some archives, maybe run apt-get update or try with
--fix-missing?