Comment 8 for bug 1638245

Steps:
1. Install system and partition disk into root and data partitions
2. create ~/Data folder, and mount data partition on it
3. create symlinks for ~/whatever/ to ~/Data/something/
4. delete files directly inside ~/whatever/

What happen:
Then Nautilus says: "File can't be put in the trash. Do you want to delete it immediately?".

What should happen:
The files moved into Trash.

What I think:
The issue here is glib use parent dir(on another partition) to find Trash location, and move files from partition A(~/Data/something/xxx) to partition B(~/.local/share/Trash) failed by crossed device.