We ran into an interesting problem with minification. If you have a component with an attribute that’s initialized like this:
public var myProp:Boolean = false; and you try to initialize it from mxml (<comp myProp=”true”/>) the result will be myComp == true in debug and myComp == false in release. We found 2 ways around that: either don’t initialize (public var myProp:Boolean) or use get/set methods instead. I’m not sure what’s going on there but it’s something to watch out for.