WowAce

What version of Grid2  are you using (Version is displayed in General/About Tab) ?  3.3.37  (also its happening on 3.3.36)

What game client version, classic or retail, windows or mac and language are you using ? retail wow (12.0.5.67823) / Windows / English 

What steps will reproduce the problem? whenever I am playing my shaman healer, always happening in combat while using any healing spell

  
Did you try having Grid2 as the only enabled addon and everything else disabled? Only grid2 and buggrabber/bugsack

Was it working in a previous version? If yes, which was the last good one? I just made new shaman healer and its started, while playing paladin or monk healer I haven't faced and grid2 error at all

Do you have an error log of what happened? If you don't see any errors, make sure that error reporting is enabled (`/console scriptErrors 1`) or install [BugSack](https://mods.curse.com/addons/wow/BugSack).  below

24x Grid2/GridStatusLoad.lua:161: attempt to compare local 'start' (a secret number value, while execution tainted by 'Grid2')
[Grid2/GridStatusLoad.lua]:161: in function <Grid2/GridStatusLoad.lua:159>
[Grid2/GridStatusLoad.lua]:247: in function <Grid2/GridStatusLoad.lua:240>
[C]: ?
[BugSack/Libs/CallbackHandler-1.0/CallbackHandler-1.0.lua]:19: in function <...ack/Libs/CallbackHandler-1.0/CallbackHandler-1.0.lua:15>
[BugSack/Libs/CallbackHandler-1.0/CallbackHandler-1.0.lua]:54: in function 'Fire'
[Grid2/Libs/AceEvent-3.0/AceEvent-3.0.lua]:120: in function <...faceGrid2/Libs/AceEvent-3.0/AceEvent-3.0.lua:119>

Locals:
spellID=462854
start=<no value>
duration=<no value>
(*temporary)=<table>{
isOnGCD=true
timeUntilEndOfStartRecovery=<no value>
modRate=<no value>
activeCategory=<no value>
isEnabled=true
startTime=<no value>
isActive=true
duration=<no value>
}
(*temporary)=<no value>
(*temporary)=<no value>
(*temporary)=true
(*temporary)="attempt to compare local 'start' (a secret number value, while execution tainted by 'Grid2')"

Crash fixed in version 3.3.38, but spell ready load conditions are not going to work in combat due to blizzard secrets.

thanks for the work