Brýden,
mám doma HH alfa5 a je tam FFb3. Dostal jsem evidentně hloupej nápad spustit sudo firefox, abych mohl zkontrolovat aktualizaci help->check updates. Aktualizaci to nenašlo a navíc teď kdykoli spustím FF tak je v resetovaném stavu bez bookmarků jen s rozšířeními. Trošku jsem zagůglil a našel jen
To update firefox you can run Firefox from the terminal with
gksudo firefox
Be sure to close any running version of Firefox first. Enter your password where prompted. Then check update (Help -> Check for updates...). If updates are found, apply the update and when it asks to restart, use the Restart option. When Firefox starts, you should see a Mozilla page confirming that you're using the latest version. Close Firefox and open it as a normal user (the way you usually open it). Firefox should now be updated to the newest version for all users. This way you don't have to change any file permissions and you won't forget to not change them back.
Note that in the second method, you must use the command
gksudo firefox
Do not use
sudo firefox
instead as it may give some files in your home directory root ownership and cause problems.
což už je ale s křížkem po funuse

jak to prosím spravím? děkuji!