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Check your plugin versions on one of the following links:.You can also see your plugins in the Firefox menu Tools > Modules > Plugins. To see the plugins submitted with your question, click on "+ system details.". "to the right of your original message of the question. The information provided with your question indicates you have outdated plugins with known security and stability issues that need to be updated. Info/instructions for the use of topic: config:.Note: last pref is new in Firefox 4 b 12, may need to add (boolean).Repeat steps 4 and 5 for the 3 following preferences also:.If its value is set to false, double-click top (in the lower panel) to toggle its value to true.
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Accept the warning message (promise to be careful).Type of topic: config in the URL/address bar and press the Enter key.One of the changes in Firefox 4: by default Firefox 4 does not display the warning message when closing multiple tabs, but it can be turned on again by changing some preferences. You send messages to a system using Firefox 3.6.9 - Correct?
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