Opera 12 hang when running flash player on windows 7 64 bit

Hi

I think I am facing issue with opera and flash player because whenver I load page with flash player, my browser stops responding and then I have to forcefully close it to use again. The problem is not there with chrome or internet explorer and I think problem is with flash player in opera only. But if there is no flash on the page then everything works great and fine.

I am running windows 7 64bit version with 4GB ram on i5 processor and problem only started recently as it was not there in past .. may be I think after recent upgrade of flash or may be upgrade of opera caused this problem. I want to solve this issue.. please help ..

This is driving me crazy, I have decided to uninstall it.. please see my question here:
http://etalkindia.com/talk/computer-...2-browser.html