POTION BUG - Consume 2 potions whenever a stack is down to 2

[Glyph]

Whenever my PC Druss Irontone uses a stack of vials that is down to 2 remaining both vials disappear though only one is actually used by my PC . This happens if use from inventory or from hotbar. Another PC Tealeaf (GSID SpaciousQ) was experiencing the same.  See video.

https://imgur.com/eAYfMwk

[Paha]

Yeah, I am looking into it.