Me too, and I found out more as to how to provoke it. It happens if I have 'es' or 'es_ES' in the LANGUAGE with LANG set to en_GB.UTF-8:
[EMAIL PROTECTED]:~$ bash -norc bash-3.2$ LANG=en_GB.UTF-8 LANGUAGE=es_ES:es:en_GB:en /usr/bin/python /usr/lib/command-not-found -- hello 2>&1 | head -1 Sorry, command-not-found has crashed! Please file a bug report at: bash-3.2$ LANG=en_GB.UTF-8 LANGUAGE=es:en /usr/bin/python /usr/lib/command-not-found -- hello 2>&1 | head -1 Sorry, command-not-found has crashed! Please file a bug report at: bash-3.2$ LANG=en_GB.UTF-8 LANGUAGE=es /usr/bin/python /usr/lib/command-not-found -- hello 2>&1 | head -1 Sorry, command-not-found has crashed! Please file a bug report at: bash-3.2$ LANG=en_GB.UTF-8 LANGUAGE=es_ES /usr/bin/python /usr/lib/command-not-found -- hello 2>&1 | head -1 Sorry, command-not-found has crashed! Please file a bug report at: bash-3.2$ LANG=en_GB.UTF-8 LANGUAGE=en /usr/bin/python /usr/lib/command-not-found -- hello 2>&1 | head -1 The program 'hello' can be found in the following packages: bash-3.2$ LANG=en_GB.UTF-8 LANGUAGE=en_GB:en /usr/bin/python /usr/lib/command-not-found -- hello 2>&1 | head -1 The program 'hello' can be found in the following packages: bash-3.2$ -- command-not-found has crashed https://bugs.launchpad.net/bugs/282446 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs