I'm using User Agent Switcher 0.7.3 on Ubuntu 13.10 and Netflix works fine for me on Firefox 24.0 using the user agent "Mozilla/5.0 (Windows NT 6.1; rv:23.0) Gecko/20131011 Firefox/23.0". I'm attaching my config file. It's the default with an extra entry for FF.
I'm using User Agent Switcher 0.7.3 on Ubuntu 13.10 and Netflix works fine for me on Firefox 24.0 using the user agent "Mozilla/5.0 (Windows NT 6.1; rv:23.0) Gecko/20131011 Firefox/23.0". I'm attaching my config file. It's the default with an extra entry for FF.