No, it isn’t. I hadn’t realised it was happening , though I should have as I use the feature constantly/
It isn’t just those census years, or even necessarily just census fact. It depends on screen width and can cause an issue with any fact. It is just more likely to present with those longer census shared notes.
I will see if I can fix it before I release 3.0.0. It is probably worth another couple of days for this.