I recently updated my website from 7.22 to 7.33.
I have a problem with my templates randomly getting disabled.
I have 3 themes : desktop / mobile / corpo.
My URLs are has follow : www.mywebsite.com -> desktop / mobile (module mobile switcher) www.mywebsite.com/corpo -> corpo
They both point to different databases, via settings.php places in the following folders: /sites/mywebsite.com /sites/mywebsite.com.corpo
The corpo theme stays activated.
The 2 others often get deactivated (I tried clearing the cache, before anyone suggests that :) ). If I want to reactivate them, I click on "Enable" .
If I click on "enable and set as default", it's the default Garland theme that gets set.
Let me know if I can provide more info on this!