I can’t tell if this is related or not, but it does involve seeing a card in my space that doesn’t belong…
this just happened, I was browsing your Life Tasks space. Then I navigated to one of my spaces, and I saw one of your cards briefly in my space. It quickly disappeared as the space finished loading/rendering, so it felt like just a timing thing of rendering. I navigated back to your space just to confirm what I saw. btw, it was this card:
that’s not the bad part, though…then I hit Back to go to my space, and I saw a different card in my space. This time, it stayed. And I could sorta interact with it. I clicked on the arrow link thing and it opened the image up. when I hit back, causing a reload, the card then disappeared. but if I hadn’t reloaded, I’m pretty sure it would have just stayed there.