After ’successfully’ upgrading from Fedora 11 to Fedora 12 (64bit) on my laptop KDE4 failed to start with error: Kstartupconfig4 does not exist or fails. The error code is 127.
Gnome still worked but KDE and KDE apps failed to load. Trying to run dolphin in terminal produced libssl.so.8 & libcrypto.so.8 shared library missing errors.
The resolution is put in the symbolic links that are missing
cd /usr/lib64 (64bit) and /usr/lib (32bit)
ln -s libssl.so.1.0.0 libssl.so.8
ln -s libcrypto.so.1.0.0 libcrypto.so.8
and reboot