kernel-2.6.6-1.427 broke vmware 4.5.1 with compile-time undefined errors when running vmware-config.pl (sorry - neglected to capture them) but http://platan.vc.cvut.cz/ftp/pub/vmware/vmware-any-any-update69.tar.gz seems to make it happy again. Thanks again to Petr Vandrovec for his updates! Phil