Just on a lark, I did the "Search OT Quotation in All Passages in the HCSB" per this thread:
http://community.logos.com/forums/t/26256.aspx?PageIndex=1
And I get 5376 results, not 4322. I am on 4.2A SR-5.
Before I try an Index rebuild to see if that fixes it, I wanted to see if there is anything that should be checked. Is it possible our Index gets corrupted more than we think? I was surprised that this issue has come back..