Ace 1.3 Error

[guice]

I updated to 1.3 and I got the following Error:

-------------------------------------------------- Count: 1 Error: Interface\AddOns\Ace\AceHook.lua:143: attempt to index field `Hooks' (a function value)]

No clue what caused it as I just noticed it when I checked Imp. Error Frame.

[Jexx]

I get the same error message when visiting the AH.

[belmskov]

I got the same error when opening AH.

However, error disappeared when I installed the new beta from KC_Items.

Everything ok now.