For some reason, I have 2 projects that I can only see when I am logged in, but anybody can reach them using links. I've tried putting them in the trash, and then taking them out again, but even if they're in the trash, it still says they're shared. I've also tried unsharing them normally, on the “my stuff” page, it shows then are unshared, but the projects itself is not. Does anybody know what's going on, and how I can fix it?

Reported to be moved to Bugs and Glitches