Ingame Username: Snorlax34
Description of bug: Using a 3 dose overload potion (vial) into a potion flask will put the 3 doses of overload into the flask but then will spawn in a super defence 1 dose (vial) into your invy, And if you proceed to make more potions into 3 dose flasks those super defence potions will be turned into 1 dose of super defence flask.
Screenshots, if possible: I had 14 of each: potion flask, overload (3 doses)