If you get a greasemonkey firefox error when running firefox try replacing your greasemonkey.js file with this one. It is the patched version according to this patch. You’re going to want to rename it to greasemonkey.js, I made it a text file just so if you wanted to look at it in a browser it would work fine. Then go to ~/.mozilla/firefox and do “locate greasemonkey.js” and change to the directory with the old one and replace it with this one. Those errors should go away.
This fixes the
Greasemonkey getFirebugConsole() error:
(new TypeError(“chromeWin.Firebug is undefined”, “file:///Users/<username>/Library/Application%20Support/Firefox/Profiles/xxxxxxx.default/extensions/%7Be4a8a97b-f2ed-450b-b12d-ee082ba24781%7D/components/greasemonkey.js”, 392))