(1) I just discovered and installed Scribus on Ubuntu Studio (18.04 LTS) and fond that two versions were installed, Scribus 1.4.6 and Scribus-NG 1.5.4. I'm not sure where I might have gone wrong. I did 'sudo add-apt-repository ppa:scribus/ppa' then 'sudo apt-get update' and finally 'sudo apt-get install scribus-ng'.
Should the result be two versions installed?
(2) During the installation several packages were removed, most critically, Calibre and OpenShot video editor. I'm wondering whether reinstalling these will result in the removal of Scribus.
The aim is to have a true multimedia studio environment with desktop applications for audio, video and text (print and electronic).