[sage-support] Firefox is not default browser for notebook(). Help me

Hi all. Please help me. I am from Russia and sorry my English. Download Sage in official site. I want that default browser for notebook() is be firefox. The solve on official site is not help me. Now default browser is Google Chrome. How is solve this trouble. Thank's P.S. I am use Lubuntu 12.0

[sage-support] Trubls. Firefox is not broweser default. HELP

Hi. My name is Dima and i am from Russia. Sorry my English. Downloads Sage with official site. I can not solve trubl. I want that default browser is firefox. Now default browser is Google Chrome. The mothod's in official site is not help me. Please help me. Thank's -- You received this message