A lot of people are having this problem. Do not worry about it, both Adobe and Mozilla are working on it:
Also,it seems that they've found already a solution:
How to fix the bug
Until then,you can download a stable version of flash,for example v 10,because for me everything works fine.
The best solution would be downgrading to adobe flash 10.3:
Hope that it helps. If it does not,please reply to this post :).
Best regards,
Osman Alper
'''A lot of people are having this problem. Do not worry about it, both Adobe and Mozilla are working on it:
* [http://blogs.adobe.com/flashplayer/2012/06/update-on-flash-player-11-3-and-mozilla-firefox-issue.html Here's the thread on the adobe blog]
Also,it seems that they've found already a solution:
[http://forums.adobe.com/thread/1018071?tstart=0 How to fix the bug]
Until then,you can download a stable version of flash,for example v 10,because for me everything works fine.
* [http://helpx.adobe.com/flash-player/kb/archived-flash-player-versions.html#main_Archived_Flash_Player_versions_for_developers Here are some older versions of Adobe flash player]
The best solution would be downgrading to adobe flash 10.3:
* [http://mzl.la/LA0mpi Here's a topic(mozilla support)]
* [http://support.mozilla.org/en-US/kb/keep-flash-up-to-date-and-troubleshoot-problems#os=win7&browser=fx19 Here's another topic(this one might be better)]
Hope that it helps. If it does not,please reply to this post :).'''
''Best regards,
Osman Alper''