Sorry for comment after comment. But maybe it's something else, anyway. This appears when you are trying to use command that doesn't exist.
vagrant@vagrant-ubuntu-saucy-64:~$ htop Sorry, command-not-found has crashed! Please file a bug report at: https://bugs.launchpad.net/command-not-found/+filebug Please include the following information with the report: command-not-found version: 0.3 Python version: 3.3.2 final 0 Distributor ID: Ubuntu Description: Ubuntu 13.10 Release: 13.10 Codename: saucy Exception information: unsupported locale setting Traceback (most recent call last): File "/usr/lib/python3/dist-packages/CommandNotFound/util.py", line 24, in crash_guard callback() File "/usr/lib/command-not-found", line 69, in main enable_i18n() File "/usr/lib/command-not-found", line 40, in enable_i18n locale.setlocale(locale.LC_ALL, '') File "/usr/lib/python3.3/locale.py", line 541, in setlocale return _setlocale(category, locale) locale.Error: unsupported locale setting -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1029204 Title: locale.Error: unsupported locale setting To manage notifications about this bug go to: https://bugs.launchpad.net/command-not-found/+bug/1029204/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
