>I was reading them links
CS6 Bug AVCHD http://forums.adobe.com/thread/1004369?tstart=0
-and http://helpx.adobe.com/premiere-pro/kb/audio-video-glitches-avchd.html
-and http://forums.adobe.com/thread/1004369?start=0
-and LOCK the media http://forums.adobe.com/thread/1077245