JaseWidend

Hi everyone I am new here so this might be something common that has happened. When I bought an item and dragged it from my recieved items folder to the ground to unpack/open it, it disappeared. I then checked the url and saw the box with the circle and line through it and it said 'Building/dropping objects not allowed' so I went to a new land and looked for it but all I found was an empty folder in my recieved items folder. Where did it go?