Flash CS5 is not working
I can't see anything on the sage. No matter what I put there. It's just empty. Then started digging and found out that everything works fine when I create an AS2 document. Once I switch to AS3 everything gets bad. The problem was that there was wrong Flex SDK URL in Edit -> Preferences -> ActionScript -> ActionScript 3.0 Advenced Settings -> Flex SDK Path. I simply browse the correct folder and everything starts working again.