[all variants] trash not working in thunar when user files spread across 2 file systems

view full story

http://ubuntuforums.org – I have just installed UbuntuStudio (which uses XFCE) and I have chosen to encrypt my home folder (/home/robert). However some of my files I have chosen to store outside the encrypted file system (in /home/unencrypted) to maximise disk read/write performance. The problem is that the stuff stored outside the encrypted file system on the root file system cannot be sent to trash by Thunar. I am certain this will eventually result in me permanently deleting things by mistake. Is there any way I can get a working trash set up for files on the root (unencrypted) file system? (Hardware)