Ok, I followed the wiki guide. When I added the repo with the echo line there all was fine. Next I added the key as specified:``` sudo apt-key adv --recv-keys --keyserver keyserver.ubuntu.com C1289A29 Executing: gpg --ignore-time-conflict --no-options --no-default-keyring --secret-keyring /etc/apt/secring.gpg --trustdb-name /etc/apt/trustdb.gpg --keyring /etc/apt/trusted.gpg --primary-keyring /etc/apt/trusted.gpg --recv-keys --keyserver keyserver.ubuntu.com C1289A29 gpg: requesting key C1289A29 from hkp server keyserver.ubuntu.com gpg: key C1289A29: public key "Daniel Folkinshteyn (Ubuntuzilla signing key) <email was here>" imported gpg: Total number processed: 1 gpg: imported: 1
Hit http://archive.ubuntu.com lucid-updates/multiverse Sources
Get:2 http://downloads.sourceforge.net all Release [961B]
Fetched 198B in 3s (62B/s)
W: Failed to fetch http://downloads.sourceforge.net/project/ubuntuzilla/mozilla/apt/dists/all/Release Unable to find expected entry main/binary-amd64/Packages in Meta-index file (malformed Release file?)
E: Some index files failed to download, they have been ignored, or old ones used instead.
Trying to install Thunderbird as specified in the wiki, it didn't find the package.
Shane
EDIT: As you can see I'm on 64bit install of Ubuntu latest release.