- Go to 'Home' folder and delete the hidden .firefox folder.
- Open 'Terminal' and run command
- firefox --safe-mode
- Now firefox will start. Delete disturbing addons from Tools>Add-ons
- Just go to System >Administration> Synaptic and Reinstall Firefox.
Firefox is not starting in Ubuntu Linux
Recently I have installed two Firefox Add-Ons. After that my Firefox is not starting anymore. Dear reader, if you face same problem with Firefox then do a job from anyone of the described below. Do one thing, not all of them.