Multilanguage problem - Italian language does not appear

Hi,
i followed instructions to install italian language to create a multil website. And i did it.
The problem is: if i check "language manager - content language", italian language doen't appear at all.
In your guide, gavick's staff wrote: "The new language should be added to every tab (Site, Administrator, Content)."
Actually, i doens't work and i can't keep working.
Please help!
Thank you!

Hi,
If you have problem with joomla settings,
read this: http://www.ostraining.com/blog/joomla/j ... i-lingual/
and
please watch those movies :
1) http://www.youtube.com/watch?v=gnhVVtyejPg
2) http://www.youtube.com/watch?v=Gr_pS9Q_lmg
3) http://www.youtube.com/watch?v=rN5TBsg2udA

maybe you will find similar movie in your language :0)

If you used JoomFish before in Joomla 1.5 - you can use useful extension called "Falang " which is based on JoomFish engine.

Read more: http://www.faboba.com/en/composants/falang.html
Video: http://www.youtube.com/watch?v=l4z6uO04BxI