I have in the past installed the NVIDIA-Linux-x86_64-1.0-7667-pkg2.run package on a dual opteron from Sun. Today after installing the current livna rpms for the nvidia drivers I got errors at boot time conflicting versions of the drivers (specfically between 7667 and 7676 versions). Do I need to manually deinstall the old 7667 installation and reinstall the current nvidia drivers for this to work? Thanks in advance for any advice. Jack