Sudo apt-get update is acting strange
 

Im tryin to do sudo apt-get update... and for some reason it is acting strange. Its looking for a cairo dock repository or something and i went to the synaptics oackage manager and completely removed cairo dock. I dont know why its acting weird but here is the terminal report thing...

~$ sudo apt-get update
Hit http://us.archive.ubuntu.com jaunty Release.gpg
Ign http://us.archive.ubuntu.com jaunty/main Translation-en_US
Ign http://us.archive.ubuntu.com jaunty/restricted Translation-en_US
Hit http://security.ubuntu.com jaunty-security Release.gpg
Ign http://security.ubuntu.com jaunty-security/main Translation-en_US
Ign http://security.ubuntu.com jaunty-security/restricted Translation-en_US
Hit http://ppa.launchpad.net hardy Release.gpg
Ign http://ppa.launchpad.net hardy/main Translation-en_US
Ign http://us.archive.ubuntu.com jaunty/universe Translation-en_US
Ign http://us.archive.ubuntu.com jaunty/multiverse Translation-en_US
Hit http://us.archive.ubuntu.com jaunty-updates Release.gpg
Ign http://us.archive.ubuntu.com jaunty-updates/main Translation-en_US
Ign http://us.archive.ubuntu.com jaunty-updates/restricted Translation-en_US
Ign http://us.archive.ubuntu.com jaunty-updates/universe Translation-en_US
Ign http://us.archive.ubuntu.com jaunty-updates/multiverse Translation-en_US
Ign http://security.ubuntu.com jaunty-security/universe Translation-en_US
Ign http://security.ubuntu.com jaunty-security/multiverse Translation-en_US
Hit http://ppa.launchpad.net hardy Release
Hit http://us.archive.ubuntu.com jaunty Release
Hit http://security.ubuntu.com jaunty-security Release
Hit http://us.archive.ubuntu.com jaunty-updates Release
Hit http://ppa.launchpad.net hardy/main Packages
Hit http://security.ubuntu.com jaunty-security/main Packages
Hit http://us.archive.ubuntu.com jaunty/main Packages
Hit http://us.archive.ubuntu.com jaunty/restricted Packages
Hit http://us.archive.ubuntu.com jaunty/main Sources
Hit http://us.archive.ubuntu.com jaunty/restricted Sources
Hit http://us.archive.ubuntu.com jaunty/universe Packages
Hit http://ppa.launchpad.net hardy/main Sources
Hit http://security.ubuntu.com jaunty-security/restricted Packages
Hit http://security.ubuntu.com jaunty-security/main Sources
Hit http://security.ubuntu.com jaunty-security/restricted Sources
Hit http://security.ubuntu.com jaunty-security/universe Packages
Hit http://us.archive.ubuntu.com jaunty/universe Sources
Hit http://us.archive.ubuntu.com jaunty/multiverse Packages
Hit http://us.archive.ubuntu.com jaunty/multiverse Sources
Hit http://us.archive.ubuntu.com jaunty-updates/main Packages
Hit http://us.archive.ubuntu.com jaunty-updates/restricted Packages
Hit http://us.archive.ubuntu.com jaunty-updates/main Sources
Hit http://us.archive.ubuntu.com jaunty-updates/restricted Sources
Hit http://us.archive.ubuntu.com jaunty-updates/universe Packages
Hit http://us.archive.ubuntu.com jaunty-updates/universe Sources
Hit http://security.ubuntu.com jaunty-security/universe Sources
Hit http://security.ubuntu.com jaunty-security/multiverse Packages
Hit http://security.ubuntu.com jaunty-security/multiverse Sources
Hit http://us.archive.ubuntu.com jaunty-updates/multiverse Packages
Hit http://us.archive.ubuntu.com jaunty-updates/multiverse Sources
Err http://repository.cairo-dock.org jaunty Release.gpg
Could not connect to repository.cairo-dock.org:80 (87.98.128.158), connection timed out
Err http://repository.cairo-dock.org jaunty/cairo-dock Translation-en_US
Unable to connect to repository.cairo-dock.org http:
W: Failed to fetch http://repository.cairo-dock.org/ubu...ty/Release.gpg Could not connect to repository.cairo-dock.org:80 (87.98.128.158), connection timed out

W: Failed to fetch http://repository.cairo-dock.org/ubu...tion-en_US.bz2 Unable to connect to repository.cairo-dock.org http:

W: Some index files failed to download, they have been ignored, or old ones used instead.
E: Could not get lock /var/lib/dpkg/lock - open (11 Resource temporarily unavailable)
E: Unable to lock the administration directory (/var/lib/dpkg/), is another process using it?

if you guys need anymore info id be happy to help. Just let me know thanks...

Indeed, cairo-doc.org is not responding from here either, so perhaps the site is down.

To get update working, it is not the package you need to remove, but the link to the remote repository. Removing a repository does not remove the already installed packages from that repository, but it does mean they won't get updated.

If you usually use synaptic, then use it to remove the repository. If you usually use apt-get from the command line, then edit /etc/apt/sources.list and comment out or remove the cairo-dock lines.

Incidentally, is there a reason why you need to use apt-get to do the update instead of synaptic? (it isn't a problem, I'm just curious why you didn't prefer one or the other).