Bought the blade ouil recipe in the last chapter at a merchant, the one that explains some kind of elven weapon below the city)

I can create blade oils but they never show up in my inventroy, this is frustating since it's really usefull and strong combined with Ceadwen weapon.

Anyone else having this issue?

I noticed this in Chapter 1 as well.

The formula works but it creates generic crafting oil instead of blade oil for your sword. I think it is a bug since there is also a diagram that makes crafting oil which makes much more sense and takes less ingredients.

Did you check "All" tab in the inventory?I couldn't find my first oil anywhere else.

I did, i searched for it everywhere.

Is this the formula you have?
http://i306.photobucket.com/albums/nn250/dlhorne/PC%20Screenshots/The%20Witcher%202/bladeoil.jpg

I bought that in chapter 1 and it makes regular crafting oil instead of blade oil like the title says. That is probably why you can't find it since it is just adding 1 oil to your stack of crafting oil. If it made actual blade oil it would show up in the enchancements tab.



Edit - I think I just found another formula bug. The Robust Kaedweni Sword diagram actually produces a robust short sword with half the advertised damage. :(

Indeed that's the one:(