Glad I read this first.  I will be taking a screenshot of my potions before I try this out.

There's no bug. All available Potions were mixed, so now they've turned into high-level ones.

Just to update... I mixed all mine last night with no problems.  Something that would've taken me a long time to do by the way, had 72 of one lvl 1 and near that in many others.  

For example of what happens - You have 72 of one potion. What happens to that 72 is they all get mixed to the max level. Meaning they don't all get mixed to level 2. It mixes them to a max of level 7. Based on the number of potions in that one class. With one at level 5 and 6

The same thing happens with all other potions that are duplicate in your Laboratory

noticed this the first day, it's what rocks about it, instead of mixing separtly it's one huge mix

Where is this mix all...PLEASE TELL ME>>>>>>>>>>>>  :)

Peter Blood said:

Where is this mix all...PLEASE TELL ME>>>>>>>>>>>>  :)

Go to Alchemist shop, than open up your barrels, Click the Tab Laboratory and than click potion who has 2 or more than 2 in your shop and the above dialogue will appear click mix all.

Remember if you have only 2-3 pairs to mix than this won't show up.
 

Thanks that saves a ton of time..