I've been out for a while due to the winter break so I'm still trying to get caught up on all the things I've missed, and part of that includes all the new Knowledge Base articles we published over the last few weeks. There are far too many to discuss each one individually but I've got the list below if you want to peruse it real quick. At least that way if you run into a similar issue maybe you'll remember you saw something about it here.
KB976073 - The Windows Deployment Service stops responding when you use a PXE service point on a computer that is running a System Center Configuration Managr 2007 SP1 site server
KB978021 - The Distribution Manager that is in System Center Configuration Manager 2007 SP2 does not honor the "Number of retries" and "Delay before retrying (minutes)" retry settings
KB977176 - A "Run Command Line" task of a task sequence object in System Center Configuration Manager 2007 SP1 does not work on a 64-bit client
KB978022 - Memory leak in System Center Configuration Manager 2007 SP2 if the distribution point role is enabled
J.C. Hornbeck | System Center Knowledge Engineer