Aaron workaround worked for me ( https://bugs.launchpad.net/ubuntu/+bug/1173759/comments/11 ).
I had to force overwriting of the he linux-Firmware 1.106 package : sudo dpkg --force overwrite -i firmware-ralink_0.37_all.deb
Aaron workaround worked for me ( https:/ /bugs.launchpad .net/ubuntu/ +bug/1173759/ comments/ 11 ).
I had to force overwriting of the he linux-Firmware 1.106 package : ralink_ 0.37_all. deb
sudo dpkg --force overwrite -i firmware-