HI,


I am using Ext.ux.Media player in my application to play a .wav file.

my problem is when i use to close media player it is closing properly in Mozilla and crome, but in IE When i close media player window, window is dissapering or closed but still voice can able to here till the end of wav file.

Code:
playwind.on('beforeclose',function(){
   mConfig = null;
   playwind.hide();
   playwind.destroy();
   playwind=null;
}