I have installed Kubuntu (English version), then I locale to Polish and country to Poland (in the Regional settings).
However date format is still in the US/UK style (AM/PM) in some applications (ex: Skype), but system time and date is in the correct (for my country) format.
Moreover applications installed via apt-get are in English (downloading them from Polish repository).
How can I force applications/apt-get to install localized versions?
Thanks in advance, Tomek