It is just simply not translated yet. According to http://l10n.gnome.org/languages/it/gnome-2-32/doc/ panel clock's manual is translated only 66%, and those strings on the screenshot show up in the po file as untranslated.
I don't think there is much we can do, but perhaps you can help the Italian Gnome translation team translate it. You can contact them on this page: http://l10n.gnome.org/languages/it/ -- Help tool displays a mix of English and Italian text inside each page https://bugs.launchpad.net/bugs/580201 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