I updated my flash player to the latest version 11.6.602.180 after not updating it for a very longtime. Now my youtube wont play videos just shows black screen. If i disable
the plugin the videos play but there is a message which says plug in disabled/manage plug ins. What should i do???? If i use internet explorer the videos play on youtube but i also want them to play for firefox just like before.pliz help i do not know the previous plug in i had?