[Ubuntu-BD] very simple query

[saeed ahmed]

 hello guys,

i have a very simple question to you all.

if i upgrade software source list then is firefox 3.5 add in the repo?

well i upgrade it and find firefox 3.5 beta version (which show as code name
"shiretoko"). am i right? :s

so my question is, is there firefox 3.5 in ubuntu repo if upgrade the source
list?

(note: may be this question sound silly, but i just want remove my
confusion. and i know there is a site named google so kindly do not referred
me to google)

thank you for be patient to read my mail.