What causes this error? "CALayer position contains NaN: [240 nan]"

Posted by Kevlar on Stack Overflow See other posts from Stack Overflow or by Kevlar
Published on 2010-06-11T18:15:18Z Indexed on 2010/06/11 19:12 UTC
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iphone

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core-animation

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calayer

I've seen this happen whenever i rotate a screen that has a UITableView on it. I've found out that it happens inbetween the willRotate and didRotate method calls in UIViewController My co-workers have seen it in other spots as well, usually around rotation. It hadnt started happening until very recently, and we're stumped as to how we should deal with it (google searches don't turn up the error message in its exact form). Has anyone else encountered this that knows what to do about it?

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