Our fellow developer Rahul Mathew has a problem. He has a WPF Prism application in which he is trying to use a custom ItemsControl as a Prism region. The custom ItemsControls works fine if he is hard coding the items in his XAML markup. However, if he tries to use the custom ItemsControl as a Prism region, the WPF ItemsControl broken.

Our job is to figure out why his WPF ItemsControl is broken, and fix it.

If you've never heard of Prism and have never used it, be sure to check it out:
https://prismlibrary.com

Be sure to watch my new Pluralsight course "Introduction to Prism for WPF":
https://pluralsight.pxf.io/bE3rB

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