I upgraded my 3.3 framework to 3.5 today, and for some strange and inexplicable reason, I've lost all code completion in Flex Builder 3 for flash.utils.* classes. I am thus missing Dictionary Timer and a few other important classes.
I'm hoping that someone out there might have come across this before, or be able to give me a bit of a clue as to how to fix this issue. This is a tooling problem with Flex Builder rather than the code itself, so anyone with any insight, I would really greatly appreciate the help.