Thanks for you bug report. Can you run: LANG=C sudo apt-get install gnats and copy again error messages?
Which version of Ubuntu are you using? ** Changed in: gnats (Ubuntu) Status: Unconfirmed => Needs Info -- install gnats_4.1.0-0_amd64.deb returns Syntax error https://launchpad.net/bugs/71966 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs