http://msmvps.com/blogs/chobbs/archive/2009/06/04/configmgr-osd-task-sequence-a-script-may-fail-without-error-when-deploying-a-64-bit-os.aspxThis is a really useful post by Will Swanda I saw over on the The Configuration Manager Support Team Blog if you’re using OSD to push out 64-bit images of W2K8: “ Here’s a tip on an issue you may run into if you’re trying to run a script at the end ofenCommunityServer 2008.5 SP2 (Build: 40407.4157)