I just upgraded from FB beta 2 to FB4 Premium. I'm using the Eclipse plugin. When I installed FB4 Premium I just installed it into the Eclipse installation in which I had FB Beta 2 thinking FB4 Prem would over-write it.
Well, it did over write it but now my projects that were using FB4 Beta 2 now do not recognize the "mx" Halo namespace. The namespace I'm using is 'xmlns:mx="library://ns.adobe.com/flex/halo'. So, the projects will not build and I can't seem to track down where in my project properties I need to make changes.
Any ideas or suggestions on how to resolve this?