The new FireFox version 10.0.1 is changing the user-settings for how Plugin Failures are handled. Here is the step by step instructions to change the firefox plugins:
- Open Firefox
- Type About:Config in the URL
- Filter by ‘plugins’
- Verify:
dom.ipc.plugins.enabled:false
dom.ipc.plugins.timeoutSecs:-1
Note: For knowing all the Enabled Plugin’s on firefox browser, just hit about:plugins.
Hope it helps !!!
chouhans 