To watcher64,
It's funny that you mentioned that. I did notice that the 1st time that the error appeared. But, the 2nd time that I rebooted OpenSIM, that the error disappeared.
Yet, the 3rd time, it re-appeared again. It doesn't seem to effect anything yet. I guess that I will try it for a week, and if it's not a recurring issue that I will ignore.
I will test the search extensively and if it poses an issue, then I will investigate it further. Thank you for telling me about this... I was going a little crazy because it seemed to disappear on future boot-ups.