Norton Toolbar not seen in Firefox 27

LiveUpdates and Firefox 27 but no Norton Toolbar found in the browser.

Premier Edition of Norton 360, v20.4.0.40,

Windows 7

 

The toolbar is ABSENT when running the browser.  Add-Ons show it listed and enabled, but still it is absent in Firefox 27.

 

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Just rechecked.  Norton Toolbar is DISABLED, and is still version 2013.4.5.2;

still the problem is not taken care of even with updates to both Norton 360 LiveUpdates, and having Firefox 27.