upgraded but now see strangely named tasks descriptions

[wb2]

I upgraded from 4.1 to 5.1a.  Now whenever anything is performed in vcenter the Recent Tasks has them named strangely.  Here are some examples:

xxx host.datastoresystem.computeDiskPartitionInfo.label not found XXX

xxx com.vmware.vcIntegrity.CheckNotificationTask.label not found XXX

Everything done has the "label not found" issue.  Other than the description, everything does work fine.

[vMario156]

I have seen this in the past.

Looks like the database update wasn´t successfull.

Regards,

Mario

[wb2]

I should clarify, that only the hosts were upgraded to 5.1 but vcenter was built from scratch with no upgrade.