When I created the community b/Decentralization, it appeared two times. In one I was subbed, in the other not. I am the mod of both, though. The terminal from that I started it doesn’t show anything extraordinary and there doesn’t seem to be logs. My platform is Linux.
They are separate communities, since one can edit one description without affecting the other.
Thanks for the report. This was reported once more as well. It’s on my bug list.
This is fixed in the last release.