I am having mixed results using DEM 2006
I did figure out that:
Permissions:
It appears that GPOs aren't being applied 'normally'. For example, when enabling a GPO that disables it appears the settings are flipped, a 1 instead of a 0. Acrobat bUpdater is my example.
It appears that even when disabling the ADMX in Computer Environments(CE) the GPO continues to be applied. Or if you change the setting, i.e., disabling instead of enabling, it does not honor the change. The workaround I found is that the configuration needs to be deleted and recreated.
Please reply with your experience. IMHO opinion this feature is game changing!