System Settings > Shortcuts > Global Shortcuts displays the shortcuts for a variety of KDE programs, many of which the I don't have installed (Amarok, JuK, KTorrent). These entries are unnecessary and clutter up the list, making it harder for the user to find things. We should consider hiding entries for apps that aren't currently installed.
No it doesn't, I totally have these apps installed! I just installed them using kdesrc-build. :)