I need assistance, I just installed Ubuntu Mate 16.04. I updated the system completely after the installation.
Then, I wanted to test the Cinnamon Environment so I installed it by typing the following commands in the terminal:
The cinnamon interface works just fine, the problem now is that when I try to install any software from Software Boutique, the following error message appears:
I’m not sure but it might be a compatibility issue with “Welcome” under Cinnamon but like I said; I’m not sure, maybe @lah7 can answer that for you?.