Adobe Flash Player 9.0.45 is available for download via this Adobe Web page. It is the latest version just out but you can check your version from this Adobe Web page.
Flash Player 9.0.45.0 includes bug fixes and improvements for Adobe Flash CS3 Professional.
Fixed in this version:
* A crash occurs when flash.net.URLRequest.requestHeaders is passed an array that contains anything other than URLRequestHeader instances including null values. (192166 )
The following issues will appear in previous versions of Flash Player 9 when viewing content created with Flash CS3 Professional:
* New ActionScript 3.0 components for Flash CS3 Professional do not function correctly in versions prior to Flash Player 9.0.45.0.
* Runtime Shared Libraries (RSLs) exported for ActionScript 3.0 generate a runtime security error. (195395)
* Display objects instantiated by the playhead entering a frame because of a gotoAndStop command (or similar action) incorrectly process actions on frame one. (189490)
* flash.text.TextField.getCharBoundaries returns a rectangle that is offset to the left by 2 pixels for fields that are created using the Flash CS3 Professional text tool. (193249)