WowAce

Quartz\modules\EnemyCasts.lua:179: attempt to perform arithmetic on local 'castTime' (a nil value)
Quartz\modules\EnemyCasts.lua:179: in function `?'
...sic\Libs\CallbackHandler-1.0\CallbackHandler-1.0-7.lua:119: in function <...sic\Libs\CallbackHandler-1.0\CallbackHandler-1.0.lua:119>
[C]: ?
...sic\Libs\CallbackHandler-1.0\CallbackHandler-1.0-7.lua:29: in function <...sic\Libs\CallbackHandler-1.0\CallbackHandler-1.0.lua:25>
...sic\Libs\CallbackHandler-1.0\CallbackHandler-1.0-7.lua:64: in function `Fire'
...\common\Wildpants\libs\AceEvent-3.0\AceEvent-3.0-4.lua:120: in function <...\common\Wildpants\libs\AceEvent-3.0\AceEvent-3.0.lua:119>

same here

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