WowAce

What steps will reproduce the problem?
1. Entering arena
2.
3.

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

Nothing

What version of the product are you using?

Latest revision

Do you have an error log of what happened?

[2008/11/06 00:06:51-1560-x1]: Proximo-2.3\auras.lua:145: attempt to index local 'frame' (a nil value)
Proximo-2.3\Proximo.lua:246: in function `KillGUID'
Proximo-2.3\Proximo.lua:232: in function `?'
CallbackHandler-1.0\CallbackHandler-1.0.lua:146: in function <...ber\libs\CallbackHandler-1.0\CallbackHandler-1.0.lua:146>
<string>:"safecall Dispatcher[9]":4: in function <[string "safecall Dispatcher[9]"]:4>
<in C code>: ?
<string>:"safecall Dispatcher[9]":13: in function `?'
CallbackHandler-1.0\CallbackHandler-1.0.lua:91: in function `Fire'
AceEvent-3.0\AceEvent-3.0.lua:70: in function <Interface\AddOns\Ace3\AceEvent-3.0\AceEvent-3.0.lua:69>

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Please provide any additional information below.

Just happened in arena, didn't seem to have any effect though.

I see the issue. Will update a new release with the fix soon. For now, if you don't want the error to happen, make sure both auras and cast bars are on.

Thanks for the report.