Firefox go list not updating
See 64 bit builds for more information about 64-bit versions of Mozilla applications.   Note: The Java Embedding Plugin has been bundled with Mac distributions of older Mozilla browsers, including Firefox 3.x and Sea Monkey 2.0.Depending on the version of Java and your Mozilla browser, the Java plugin may be disabled in the Firefox or Sea Monkey Add-ons Manager or the Java plugin may require Click to Play (CTP) activation. 
When you update Firefox, it automatically checks your add-ons and updates them to compatible versions when possible.After updating some css files, F5 is not always taking the changes into account. There are a couple of ways to make sure the users see the latest content on your web pages.Refresh the pages at certain time intervals or block the browser from caching the web page, each time they return they will load the data fresh.On Windows, make sure you select the 32-bit JRE since Firefox and Sea Monkey official releases are 32-bit (e.g., select "Windows x86 Offline" for the offline installer linked from Oracle's Java SE Downloads page).See below for more information on installing or updating Java on Windows.
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Mozilla applications are regularly updated for security and stability; however, Mozilla does not provide updates for plug-ins.