attaching a paper to a paper in a pocket makes the stacked papers invisible

[Greenjoe12345]

Brief description of the issue

title

What you expected to happen

for the papers to show being stacked in my pocket

What actually happened

there is now an invisible paper stack in my pocket, it will become visible again if you click on the seemingly empty pocket, but if you keep adding papers to that invisible stack, it'll stay invisible in that pocket

Steps to reproduce

put a single paper in your pocket attach another paper to that paper see it go invisible

Additional info: