As per the discussion at http://community.logos.com/forums/p/55178/446739.aspx#446739, Bruce is reporting that highlighting text in the NA28 results in the same highlights being applied to his ESV.
I don't have a copy of the NA28 to explore this any further and so - with the original thread in the Logos 4 Mac forum - have reposted here.
Can someone with the NA28 have a look at this with Bruce please?
IMHO, this is definitely Sympathetic Highlighting - Cf. http://wiki.logos.com/search.aspx?q=sympathetic
Philippians 4: 4 Rejoice in the Lord always; again I will say, Rejoice. 5 Let your reasonableness be known to everyone. The Lord is at hand..........