I've just downloaded the snap package of Stellarium 0.19.0 on Ubuntu 16.04 LTS. I've been running Stellarium for over ten years, although I stopped running it on Windows for a long time. I only run Android, Chrome OS, Ubuntu and macOS now. 0.19.0 seems OK although it has frozen the computer once and I can't permanently change background landscapes. Neither can I convince it not to show meteor showers when opened. Although I can toggle them on/off. Overall, it seems to be OK. Does anyone else run it on Linux?