Kallekalle

when I open services and chose any of the Services, and open its Dependencies Tab I get a error message that says: Service dependencies Win32: Acces denied. (in swedish Tjänsteberoenden Win32: Åtkomst nekad.) And when i try to uninstall any program I get a error message that says: Windows Installer Service Could not be accessed. (in swedish Det gick inte att komma åt tjänsten windows installer ) what can I do?