Hi,
There's a problem actually with weapo tincture and armor tincture.
armor tincture can be combined with a weapon, and vice versa.
This patch fix this prolem.
You need to run this sql after applying this patch.
Update itemtemplate set type_damage = "1" where id_nb like "%weapon_tincture"
Update itemtemplate set type_damage = "0" where id_nb like "%armor_tincture" // Juste for make sure all items have the good configuration.