Dear all,
Thank you to be patient and read all that. There are a trick in Google Photo Album.
When you create an album, DON'T create a SHARE album, just an album. (it is very important) And don't use any other option on the Album.
Wait 5 minutes, log off of Google and Joomla. Clear your cache.
Back to Joomla and create your new menu. Enter your ID, (album will don't be show at this step) click the Set album public, you will see your album. Click on Make it Public. If you get an error message, wait a new 5 minutes and restart this procedure from Clear you cache.
Hope that will help you guys.
Thank you
Gilles