Hi euegener, thanks for the response. Sorry, I started a new
thread and forgot to post a link back.. I figured this thread was dead and my problem changed shape a bit, anyway.
That was one of the first things I tried.
In the end, it sounds like it was a corrupt BlackBerryServer.zdb file that was causing the issue, though I didn't and still haven't found anything in any logs that would indicate that. I guess you can read in the other thread, but the size of BlackBerryServer.zdb then started climbing out of control until it filled the disk the day after I posted that.