Hi John, I tried and added this line to the source.list file
deb ftp://ftp.zap.org.au/pub/ubuntu zapgroup-raring main restricted When I do this: sudo apt-get -yf update<Enter> ... Get:42 ftp://ftp.zap.org.au zapgroup-raring/main Translation-en Ign http://archive.ubuntu.com raring-updates/restricted Translation-en_US Ign http://archive.ubuntu.com raring-updates/universe Translation-en_US Ign ftp://ftp.zap.org.au zapgroup-raring/main Translation-en Get:43 ftp://ftp.zap.org.au zapgroup-raring/restricted Translation-en_US Ign ftp://ftp.zap.org.au zapgroup-raring/restricted Translation-en_US Get:44 ftp://ftp.zap.org.au zapgroup-raring/restricted Translation-en Ign ftp://ftp.zap.org.au zapgroup-raring/restricted Translation-en Fetched 951 kB in 26s (35.4 kB/s) Reading package lists... Done W: GPG error: ftp://ftp.zap.org.au zapgroup-raring Release: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 99863C75BBBFE3F5 I saw a Public key here: ftp://ftp.zap.org.au/pub/ubuntu/aptkey-zapgroup.asc and also tried instructions from: https://bugs.launchpad.net/ubuntu/+source/bibletime/+bug/1132479 --------------- sudo apt-key adv --keyserver ftp://ftp.zap.org.au --recv-keys This is returned: Executing: gpg --ignore-time-conflict --no-options --no-default-keyring --secret-keyring /tmp/tmp.LDKIgG6qsp --trustdb-name /etc/apt//trustdb.gpg --keyring /etc/apt/trusted.gpg --primary-keyring /etc/apt/trusted.gpg --keyserver ftp://ftp.zap.org.au --recv-keys and this sudo apt-key adv --keyserver ftp.zap.org.au --recv-keys Executing: gpg --ignore-time-conflict --no-options --no-default-keyring --secret-keyring /tmp/tmp.LDKIgG6qsp --trustdb-name /etc/apt//trustdb.gpg --keyring /etc/apt/trusted.gpg --primary-keyring /etc/apt/trusted.gpg --keyserver ftp.zap.org.au --recv-keys Still having the same public key error. How do I add the the public key to be added. Appreciate your help and thanks in advance. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1132479 Title: No text visible after recent updates in Raring To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/bibletime/+bug/1132479/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs