Some how I got some unexplainable bug. I don't remember changing anything but some how some thing got wrong and Now when I am trying to run my application it's not starting, It is stuck on the initializing process.
Do you have any idea what it may be?
Screenshot? or code or something...
I can't help you because your project doesn't start.
This will happen if you have "infinite invalidation" If in the updateDisplayList of some component it sets a property that causes invalidateProperties or invalidateSize to be called, the app will never finish validating and show up.
Flex SDK Developer
Adobe Systems Inc.