For the genesis of this problem see http://community.logos.com/forums/p/26181/193398.aspx#193398
(I was using 4.2 B7).
The difference in results 4322 vs 4588 in the same number of verses prompted me check the search results:-

The red lined words are part of the quotation in the bible. I get exactly the same results with 4.1 SR-4 on my desktop and laptop. In an attempt to fix the anomaly:-
- I rebuilt both Bible and Library Indexes in 4.2
- forced the the server to re-download HCSB.logos4 (it was exactly the same)
I still get 4322 results.
What is the right result?
Why are parts of the search results not highlighted?