Hello,
I've updated to 3.12 version by downloading the gk_rockwall_J!3.zip (File size: 604.86 Kb) file.
I installed it, but it overwrote both override.css and logo.png files (favicon.ico too). Luckly I quickly recovered them from a backup copy, but I don't know if I updated in the correct way...
Is there a different way to update?
Thanks!