On Mac (at least), when copying one or more verses, and a heading appears in the middle of a verse, Logos will skip over the header (as expected), but will also skip the rest of the verse in which the header appears.
For example in LLS:1.0.3000 (Almeida Revista E Atualizada. Barueri: Sociedade Bíblica do Brasil, 1993.), this is what should be there:
10 O meu amado fala e me diz:
Esposo
Levanta-te, querida minha,
formosa minha, e vem.
11 Porque eis que passou o inverno,
cessou a chuva e se foi;
But this is what actually copies:
Song of Solomon 2:10–11 (RA)
10 O meu amado fala e me diz: 11 Porque eis que passou o inverno, cessou a chuva e se foi;
Notice that verse 10 is cut off right at the heading "Esposo".