I managed to recreate a similar bug on karmic, which looks like the updated version of the same root bug as this post from 2 years ago:
Traceback (most recent call last): File "/usr/lib/python2.6/dist-packages/softwareproperties/kde/DialogMirror.py", line 117, in on_treeview_mirrors_cursor_changed mirror = self.mirror_map[hostname] KeyError: u'\u041c\u0430\u043b\u0430\u0439\u0437\u0438\u044f' Steps to recreate: 1. boot karmic livecd and select Russian from the language boot menu 2. run software-properties-kde 3. select 'Other...' (russian equivalent) form the mirrors combobox 4. select a country title (a parent node, not an actual mirror url child, and not the expanding '+' - just the title itself) Note: you may need to apply the fix for bug #464707 first, as it masks this bug by preventing the mirrors selection dialog from ever opening... -- Installer Crashed https://bugs.launchpad.net/bugs/96201 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