- Watchpoints are back! They existed in AS2, and no longer worked with AS3, but now they work again (that it to say, they will work with Flash player 10). In fdb, do "watch myvar", where myvar is any member variable. "myvar" can't be a getter, and it can't be a local, and it can't be a dynamic variable.
- A number of bug fixes to the new expression evaluator.
- For newer Flash players, the debugger is now notified of the value that was thrown.