In the last case I'm thinking of, it is Xrdp's fuse mount. I would be willing to blame Xrdp, but Thunar works just fine side by side with the same file at the

In the last case I'm thinking of, it is Xrdp's fuse mount. I would be willing to blame Xrdp, but Thunar works just fine side by side with the same file at the same time. Also kind of interesting was that Dolphin's status bar shows a different free space amount than Dolphin's properties window.