Today to download 2 updates I get the following failure:
Errors were encountered while processing:
/var/cache/apt/archives/netrunner-artwork_1.1.6_all.deb
E: Sub-process /usr/bin/dpkg returned an error code (1)
By doing this: sudo apt-get purge netrunner-artwork
All desktop themes, there are only Oxygen Dark and Air are eliminated.
Then you have to reinstall:
sudo apt-get install netrunner-artwork