Hello, I have done what I would call a standard install of FC3, the only real mentionable change has been an increase in memory from 512 to 1GB. My question is this when GRUB starts up and I press enter key for boot choices. I have discovered two linuz images registered; vmlinuz-2.6.9-1.667smp and vmlinuz-2.6.9-1.667. I have tried booting with both and have not found nor noticed any real difference. Can anyone clarify what the difference is and where I can find documentation on this? Many thanks. Denham.