Please send me your website url and admin credentials.
Let me check your website.
Our main developer is in vacation now.
If he returns, we'll contact you again quickly.
Did as you said, no result. All favoured tours show up in the english wishlist but not in russian. Besides one tour is stuck in the wishlist, already unfavoured but still shows up there can't remove.
Please replace /templates/wishlist.php file with attachment and try again.
I have translated wishlist page into russian using WPML plugin, but wishlisted tours are not showing in the russian wishlist, only in english.