I'm using geany 1.30.1 (built on 2017-03-21 with GTK 2.24.23, GLib 2.40.2) on Linux Mint 17.3 (based on Ubuntu 14.04). I like to have Geany visible on all workspaces, but once in a while, a couple of times a day, it will lose that setting and I have to switch around workspaces looking for it. This seems to happen more after changes are made to an open file, but not always. I've got about 13 tabs of ordinary text files open all the time.