I'm getting 2 of these messages per minute per device, which is really getting out of hand.

Unable to perform the action. The bundles of type Patch Bundle are disabled.

I found this TID that relates to the issue:
Error: Unable to perform the action. The bundles of type Patch Bundle are disabled

I'm running SLES 10 SP2 and Zenworks 10.2.0 on VMWare 3.5.