(some) Group Policy Preferences not getting applied on Computers (or Users via loopback processing)

Morning,

Group Policy Preferences not ariving?… targetting happens on Computers? or Users via loopback processing?

This Knowledge Base article below could solve the issue.. (do test in a test environment before placing in production. >> HotFix !!)

http://support.microsoft.com/kb/979731/en-us

Greetz.