Dear ubuntu community,
I just upgraded a freshly installed ubuntu 15.04 to 15.10 (wily werewolf) and installed additionally the MATE desktop environment using the following command as described in this article:
sudo apt-get install ubuntu-mate-desktop
Everything seemed to work: After boot I see the MATE login screen but after login Unity is loaded. Even after removing MATE desktop again, the login screen stays MATE-style.
Is it even possible to install MATE additionally to Unity and choose between these two at login time? Is there something I am missing here?
Thanks for your time!