Don't worry, I get the error too
Klick isn't the best and I, personally, suggestion not using it.
@Dio: If the package isn't in portage, then rpms will suffice as they usually come with sources in them
@win2lin: I suggest just compiling from sources for something that you need, it'll usually always work (may have to play with the flags and configure though
) Such as I tried amarok since it wasn't ebuilding correctly and it has yet to work on klick. Installed by sources and viola
Also, it is advised to not do an emerge -uD world...never a good idea...if it ain't broke, don't fix it type of thing
Also, the only time you should do an emerge -uD system is if you change your make.conf for better optimization or have changed gcc compiler