On Fri, May 8, 2015, at 09:40 AM, sqwarqDev wrote:
> Can't help with the "why", but try putting
> 
> [button lockFocus];
> 
> in that method. Even when there isn't an explicit unlockFocus call, I've
> had this error message a couple of times and adding an explicit lockFocus
> cured it.


Please don't blindly lock and unlock focus on views. You will have much
better results if you actually sit down and figure out where 
the bug is in your code.

--Kyle Sluder
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