WowAce

What steps will reproduce the problem?
1. i get error immediately upon /reload
2.
3.

What is the expected output? What do you see instead?

What version of the product are you using?

Do you have an error log of what happened?
Date: 2012-07-26 10:51:22
ID: 1
Error occured in: Global
Count: 1
Message: ..\AddOns\Elephant\Event.lua line 51:
   attempt to index field '?' (a nil value)
Debug:
   (tail call): ?
   [string "*:OnLoad"]:6:
      [string "*:OnLoad"]:1
   (tail call): ?
   Elephant\Event.lua:51:
      Elephant\Event.lua:25
   ...Ons\Ace3\CallbackHandler-1.0\CallbackHandler-1.0.lua:157:
      ...Ons\Ace3\CallbackHandler-1.0\CallbackHandler-1.0.lua:157
   [string "safecall Dispatcher[15]"]:4:
      [string "safecall Dispatcher[15]"]:4
   [C]: ?
   [string "safecall Dispatcher[15]"]:13: ?()
   ...Ons\Ace3\CallbackHandler-1.0\CallbackHandler-1.0.lua:92: Fire()
   Ace3\AceEvent-3.0\AceEvent-3.0.lua:120:
      Ace3\AceEvent-3.0\AceEvent-3.0.lua:119
AddOns:
...
  Elephant, v3.1.2.1

Please provide any additional information below.

I am seeing this from time to time as well. In my case, it's just randomly while doing something rather than at a specific time.