Rick,
Thanks for the follow-up. Unfortunately, our situation is a little different. We are also using the SA account, but have the password. In our case, the database backups are succeeding, so our issue is a little less pressing, but we continue to see the errors in the event log.
Sadly, Veritas (Symantec) support has been of no help whatsoever. As you can see here, they have not responded to this case in quite awhile. Also, I've gotten no response to my 2-3 emails to Customer Service (despite their auto-reply which promises a response within 48 hours. I suspect I'll be lookng for a new backup solution soon. Before Symantec bought Veritas, support was much better! I am, however, glad to hear that they were able to help you. -Hugh