Thank you Malay for your quick answer, would appreciate very much if you could let me know when and if you have a fix.
But I can really understand that finding an old post published elsewhere and posting it is different from editing/updating an old post and wanting subscribers to be aware of the corrections.
Cheers
Gilda
Solved!
I had missed the following line in the css file
/* FAQ Group Title
———————————————————— */
h3.arconix-faq-term-title { margin: 20px 0 10px }