Patches don't install after reboot

I just rant the update manager and downloaded a bunch of patches, but the ones that reqired a reboot did not install. Note, I did not reboot when it prompted me to because I was in the middle of something. I closed Update Manager and all my open programs, then rebooted. It just rebooted as normal, and when I ran Update Manager again, it still showed that there were patches that needed to be installed upon reboot that were already downloaded. Is there any way to force these to install?

[496 byte] By [FireflyST] at [2007-11-26 8:33:56]