I am using Linux Mint 18.1 Mate edition and have this exact same problem:
Unpacking xubuntu-default-settings (16.04.6) ...
dpkg: error processing archive /var/cache/apt/archives/xubuntu-default-settings_16.04.6_all.deb (--unpack):
trying to overwrite '/etc/skel/.config/Trolltech.conf', which is also in package mint-artwork-gnome 2.6.47
Errors were encountered while processing:
/var/cache/apt/archives/xubuntu-default-settings_16.04.6_all.deb
E: Sub-process /usr/bin/dpkg returned an error code (1)
I am using Linux Mint 18.1 Mate edition and have this exact same problem:
Unpacking xubuntu- default- settings (16.04.6) ... apt/archives/ xubuntu- default- settings_ 16.04.6_ all.deb (--unpack): .config/ Trolltech. conf', which is also in package mint-artwork-gnome 2.6.47 apt/archives/ xubuntu- default- settings_ 16.04.6_ all.deb
dpkg: error processing archive /var/cache/
trying to overwrite '/etc/skel/
Errors were encountered while processing:
/var/cache/
E: Sub-process /usr/bin/dpkg returned an error code (1)