If you downloaded and applied the Mac OS X 10.6.5 combo updater from MacUpdate, you may still be at version 10.6.4, and even worse you may be experiencing various problems after the update.

MacUpdate inadvertently linked to a 10.6.5 combo update that was Mac specific, and not the update intended for public download. This link has been fixed now, but if you got your Mac OS X 10.6.5 combo updater from MacUpdate, it would be best to check your version, and download and re-apply the 10.6.5 combo updater from Apple’s site if in doubt.