This update to Flash MX 2004 (Ellipsis) increases developer productivity by making the application lighter and more efficient to use. The updater offers substantial improvements in performance and stability and more comprehensive documentation"
Improvements include:
Faster initial launch time
Compile times up to twice as fast
More than 400 additional code examples
Additional documentation on working with components
Fixed over 2000 documentation issues
A scrollbar component
Numerous usability improvements
Over 100 bug fixes:
» 34 crash bugs found and fixed!
» 7 lost/corrupt data bugs
» 1 memory leak bug
» Many bugs surrounding double-byte fonts and IME
» MX files no longer fail to Save As
» When using forms, screen code is now correctly saved
Here is the update
You can also find info here
