missing "filesystem" - what is that?

I installed the KDE 3.1.4-rpm-packages for SuSE 8.0 (http://www.suse.de/de/private/download/linuks/i386/update_for_8_0/) and was surprised to get an error when it came to "libgsf" from the applications-area: Fehler: fehlgeschlagene Paket-Abhängigkeiten: filesystem wird von libgsf-1.7.2-20 gebraucht In English that would probably be something like: Error: missing dependencies filesystem is needed by libgsf-1.7.2-20 What is that "filesystem"? Is it a package, too? Where can I find it? Searching for the term "filesystem" does not lead to satisfying results, for obvious reasons...;-( Thanks Kai