Incomplete Padfoot recipe

In ingame recipe for Padfoot, the last step (distill) is missing. I am playing the game with Czech texts, v 1.9.1, PC, no mods (only slightly tuned user.cfg for nicer graphics).
I was wondering why I get only 2 elixirs instead of three and then I googled that there should be distillation at the end. But it is missing in the ingame recipe.

In Padfoot the distill is not required. Simply SOME workbenches are bugged. Specifically one near Merhojed as I recall. Making potions in Rattay workbench has produced no bugs so far