Running a SQL trace captures two messages for a monitored SQL Server instance. These two error messages are associated to the Diagnostic Server service account.
1. Arithmetic overflow occurred
1. The DBCC message is not an error but a common output message.
2. Arithmetic overflow message is a permission problem with the Spotlight service account. The Deployment Guide section, "How to grant SQL Server account permissions to a trusted user," has a script that you can run which may give you the right to get pass this. The Deployment can be accessed from Help | Deployment Guide. A copy of the script is attached to this KB Article.
Note: In the attached script, the TrustedUser = your Spotlight user.
