elfprince Not a solution per se, but something to consider possibly depending on your calendar needs, but I use Evolution as my main calendar, which can also sync to my google cal events and other events I have on my phone as well. I've not had any issues on my end for that and Evolution is in the repos. If the app your referring to using is Gnome Calendar, I don't use that one, because it my experience it was always quite buggy in some regards. Sorry this isn't a solution, but I hope your bug woes don't last much longer.