The following screen may appear at the default page for NexOSS when using a Firefox browser.
This is caused by a security vulnerability in the Java release. The Mozilla family will automatically disable this plugin within the Firefox browser.
The fix is to uninstall Java 7 update 10 and to install Java 7 update 9. If you still see the page below after making the updates mentioned, then go into “Add-ons Manager” for the browser, select “Plugins”, then click the “Enable” button for Java 7 update 9.