Further problem: When you actually use the AIR namespace in your application (I've got it like 5 times) to pick up resource strings (I use it for current version number, for example) - I cannot find a way to use the namespace other than the exact literal string! Variable assignment simply does not work for namespaces.

This means that I have to actually to a filesearch on the namespace URL and modify the namespace in all 5 places. That really is a stupid problem to be forced to deal with.