Wisdom bug

[Googi]

I just happened to do a /statistics, and got my stats. They looked like this.

Experience: 27264870
Next Level: 28300000
Stat Nat/Real/Max
Str 20/ 21/ 20
Dex 20/ 30/ 20
Con 20/ 20/ 20
Int 20/ 20/ 20
Wis 19/ 21/ 20
Pow 20/ 20/ 20
Cha 20/ 20/ 20

Wait. 19 Nat wisdom? But the only Wis boosting item I have on is an Arcane shield, and it's only Wis+1. So I take it off, and my wisdom only goes down to 20. So I check the rest of my equipment and even take it all off. My wisdom is still at 20 even though it says Nat. wisdom is 19. So I go down to the underground dungeon and get a potion of wisdom and use it. Sure enough, my wisdom increases to Nat. 20 in /statistics, but is in reality Nat. 21.

I recall Brad saying that he managed to roll a 21 in Wisdom once. Maybe these two happenings are related somehow.

Oh yeah, the admins will probably want to nerf my wisdom back down to 20. Fair enough, but I want the Gold Key I used back.