I always had issues with flash content lagging or freezing up. Even on websites like youtube, photobucket, etc

Googled and found that the culprit could be the Plugin-container of Firefox.


Here is the fix:

Open a tab in firefox, enter this in the address bar---> about:config

Click on I'll be careful...blah blah

Search for dom.ipc.plugins.enabled

Change the value to false. (Toggle)

Now create 4 new boolean entries with the given names and set them to false
(you can only do this one by one)

dom.ipc.plugins.enabled.npctrl.dll
dom.ipc.plugins.enabled.npqtplugin.dll
dom.ipc.plugins.enabled.npswf32.dll
dom.ipc.plugins.enabled.nptest.dll

I tested it on Firefox 7 and it works fine. Just wanted to share it with you guys

learn it from:
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