FWIW, I don't recall a stability problem with it on Ubuntu 18.04 LTS. I exercised a lot of features, but I didn't use it for a long duration (CEO wanted to try having the entire company updating Instagantt).
At first glance, I wondered whether Gnome Planner was one of those open source projects that was started overly-ambitiously, and then quickly abandoned when development got difficult. However, after using it, I got the impression that Gnome Planner was mostly there.
At first glance, I wondered whether Gnome Planner was one of those open source projects that was started overly-ambitiously, and then quickly abandoned when development got difficult. However, after using it, I got the impression that Gnome Planner was mostly there.