Would you mind report a crash bug in bugbase.adobe.com with following information?
1. Which version of flash player are you using? Go to http://kb2.adobe.com/cps/155/tn_15507.html in your mozilla firefox and it will tell you which version of player you are using.
2. URLs that can help us reproduce the problem
3. Crash dump file you got for the crash. See http://forums.adobe.com/message/3746929 for more information on how to get a crash log.