Delegate being set to nil?

[MITREDan]

I'm reasonably-but-not-completely positive I'm not doing anything wrong here, but forgive me if I am.

I have a class which I use to manage the presentation of the introduction, which is an NSObject.

It retains a strong property of type MYBlurIntroductionView, self.introductionView.

After initializing the introduction view, I set self.introductionView.delegate = self.

Examining self.introductionView immediately after calling buildIntroductionWithPanels, the delegate is indeed set to my object instance. However, no delegate methods ever get called, and I found that by adding a breakpoint prior to the calls to delegate methods in the MYBlurIntroductionView class, I'm seeing that its delegate property is now nil.

Has anyone else seen this?