W2K3 SP2 server, upgraded from 10.0.3 to 10.1.0, attempting to update to 10.1.1.

The upgrade on the primary server says it has completed, however the displayed version on the primary server are..

Bundle Module 10.1.1.0
Content Distribution Point 10.1.0.0
Inventory Module 10.1.0.0
Policy Module 10.1.1.0
Remote Management 10.1.1.0

The zenclient offered by the server is still 10.1

When attempting to deploy the 10.1.1 update to devices, the following message appears

Note: The Update for ZCM (10.1.1)
update requires the following update(s) to be applied before it can be deployed:
ZCM Update 10.1.0

Running a report to see which machines are still on 10.0.3 shows that the Primary server is on 10.0.3.

This has me stumped.