Flash Player 15 Beta Content Debuggers
Universal 32-bit and 64-bit content debugger builds for Mac and Windows browsers.
long long ago, browsers , like ie,which has only one page.
but now chrome, safari ... create many tab pageviews for convenient .
alert error window will lock all tab pageviews.
confuse user that which one alert the error window.
please optimize this classical behaver.
pause error player only, show error panel in the player.
Bug#3843061 - please stop alert error window by Content Debuggers