sudo apt-get update
Password:
Get:1 http://download.tuxfamily.org feisty Release.gpg [189B]
Ign http://download.tuxfamily.org feisty/main Translation-en_US
Get:2 http://us.archive.ubuntu.com feisty Release.gpg [191B]
Ign http://us.archive.ubuntu.com feisty/main Translation-en_US              
Get:3 http://security.ubuntu.com feisty-security Release.gpg [191B]
Ign http://security.ubuntu.com feisty-security/main Translation-en_US
Ign http://security.ubuntu.com feisty-security/restricted Translation-en_US
Hit http://download.tuxfamily.org feisty Release                     
Ign http://us.archive.ubuntu.com feisty/restricted Translation-en_US 
Ign http://us.archive.ubuntu.com feisty/universe Translation-en_US
Ign http://us.archive.ubuntu.com feisty/multiverse Translation-en_US
Get:4 http://us.archive.ubuntu.com feisty-updates Release.gpg [191B]
Ign http://us.archive.ubuntu.com feisty-updates/main Translation-en_US
Ign http://us.archive.ubuntu.com feisty-updates/restricted Translation-en_US
Ign http://security.ubuntu.com feisty-security/universe Translation-en_US
Ign http://security.ubuntu.com feisty-security/multiverse Translation-en_US
Hit http://security.ubuntu.com feisty-security Release
Get:5 http://us.archive.ubuntu.com feisty-backports Release.gpg [191B]
Ign http://us.archive.ubuntu.com feisty-backports/main Translation-en_US
Ign http://us.archive.ubuntu.com feisty-backports/restricted Translation-en_US
Ign http://us.archive.ubuntu.com feisty-backports/universe Translation-en_US
Ign http://us.archive.ubuntu.com feisty-backports/multiverse Translation-en_US
Hit http://us.archive.ubuntu.com feisty Release
Hit http://security.ubuntu.com feisty-security/main Packages        
Hit http://security.ubuntu.com feisty-security/restricted Packages
Hit http://security.ubuntu.com feisty-security/main Sources
Hit http://security.ubuntu.com feisty-security/restricted Sources
Hit http://security.ubuntu.com feisty-security/universe Packages
Hit http://security.ubuntu.com feisty-security/universe Sources
Hit http://security.ubuntu.com feisty-security/multiverse Packages
Hit http://security.ubuntu.com feisty-security/multiverse Sources
Hit http://us.archive.ubuntu.com feisty-updates Release
Hit http://us.archive.ubuntu.com feisty-backports Release
Hit http://us.archive.ubuntu.com feisty/main Packages
Hit http://us.archive.ubuntu.com feisty/restricted Packages
Hit http://us.archive.ubuntu.com feisty/main Sources
Hit http://us.archive.ubuntu.com feisty/restricted Sources
Hit http://us.archive.ubuntu.com feisty/universe Packages
Hit http://us.archive.ubuntu.com feisty/universe Sources
Hit http://us.archive.ubuntu.com feisty/multiverse Packages
Hit http://us.archive.ubuntu.com feisty/multiverse Sources
Hit http://us.archive.ubuntu.com feisty-updates/main Packages
Hit http://us.archive.ubuntu.com feisty-updates/restricted Packages
Hit http://us.archive.ubuntu.com feisty-updates/main Sources
Hit http://us.archive.ubuntu.com feisty-updates/restricted Sources
Hit http://us.archive.ubuntu.com feisty-backports/main Packages
Hit http://us.archive.ubuntu.com feisty-backports/restricted Packages
Hit http://us.archive.ubuntu.com feisty-backports/universe Packages
Hit http://us.archive.ubuntu.com feisty-backports/multiverse Packages
Hit http://us.archive.ubuntu.com feisty-backports/main Sources
Hit http://us.archive.ubuntu.com feisty-backports/restricted Sources
Hit http://us.archive.ubuntu.com feisty-backports/universe Sources
Hit http://us.archive.ubuntu.com feisty-backports/multiverse Sources
Fetched 5B in 2s (2B/s)  
Failed to fetch http://download.tuxfamily.org/3v1deb/dists/feisty/Release  Unable to find expected entry  main/binary-i386/Packages in Meta-index file (malformed Release file?)
Reading package lists... Done
E: Some index files failed to download, they have been ignored, or old ones used instead.