libncurses and KDE

[McNeill, Alan]

I'm installing the RPM packages for KDE in Redhat 5.2. I get an failed
dependencies: libncurses.so.3.0 is needed by kdebase-1.0-7rh51.  I did a
find on libncurses.so.3.0 and found it. I copied it into the places where
the other libncurses were- I think it was in /usr/lib. 
I ran the RPM again and got the same error message. Do I need to recompile
the kernal or something to include the libncurses.so.3.0?  
alan