Trait Potion Gave No Exp?

Describe the problem. Be as specific as possible!:
Trait Potion claims my Charm Level Increased Significantly, but Charm doesn't gain exp. This has happened before at least once and that was before my Charm was past lvl 30. I'm unsure whether I have this problem only with charm or if other traits didn't increase either.

However I'm 100% sure Charm didn't increase, because it only has 206 exp and that isn't a "significant increase" now is it?

 Images of problem

Hard to prove with pictures. Should've taken a SS before using the potion to prove this, but if trait potion adds to the daily exp, then I guess these pictures prove it:

The trait it SAYS it gives is almost never correct. Just go by whatever trait you actually gain exp in.

a) The exp gained from the potion never shows on "today's exp" and is not subject to the daily limit.
b) It always says you gained Charm or Diligence, in addition to whatever you actually gained. In your case, you gained willpower (can you check what level your willpower was before that?)

Oh so it's only a visual bug. Yah I believe my willpower is higher, I didn't have my gear on so I didn't notice the increased hp either. Thanks yall ~

Case closed.