Hello,
Thank you Connochaetes for your reminder.
I downloaded and made a live USB from new testing Trisquel 9. Checked by md5
checksum.
Now, I'm writting this from live testing session.
Again spanish language is preinstalled but is not true. I had to deselect and
select again to load the spanish language. Then I changed the keyboard layout
and is working ok.
Mate 1.20 looks cool !
Played default games: ok
I Opened many programs at same time: ok
I Opened many webpages in abrowser : ok
To be continued..