This is my test environent:
I have installed windows 2003 SBS R2 and added to the domain a workstation
using windows 2000 Pro SP4 and later updates.
I installed outlook 2003 on the workstation distibuting it using group policy
or from cdrom.
I use ZCS 5.0.2
I created a group policy to distribute the connector I see it installs before user login then I can see it installed in control panel but when I start outlook
it doesn't prompt for connector but for its wclassical first configution wizard.
If I install the connectot everything works.
The connector is not customized, no error appears in the event log.
Did you try to distribute the connector using group policy? is it working ?
What do I have to check ?