The mysterious glitch blew the index file on the ISP server again yesterday at 16:02. Still don't have any idea why this happens; but, I do have a potential work around that I'll try and get done before the gremlin strikes again.
The backup was restored from about 11:30 pm on Nov 11; so, we lost a few index messages.
The last25 screen still shows some of the lost messages.
Apologies for the inconvenience.