Firefox shows all possible options in context menu

[GLSmyth]

Firefox 20.0.1 and Firebug 1.11.3

When I right click I get all context menu options, which is longer
than the page. Many of these selections do not work and the entire
list is way too long to be useful. Disabling Firebug has resolved the
issue. I use Firebug often, so currently my only option is to enable/
disable then restart.

Cheers -

george

[Farshid Beheshti]

Here is already the same post, please review!
If you have recently updated to version 1.11.3, you should restart Firefox.

Farshid