Glitches.... – Syberia 2 (FULL) Review

I just finished horses puzzle but nothing happens and picking 'Horses' from conversation with Cirkos just does nothing. Could you guys please solve this issue? I'm playing it for upcoming Syberia 3 and I won't buy the new game if I can't go any further.
Review by ppeanuts on Syberia 2 (FULL).