I didn't read everything, but judging by the large number of posts, I guess no one searched, or found the proper way to fix it.
I had a ghost item that was Not locked, and the only program that seemed to be accessing it was Finder.app (well duh, it's always open)
I was out of ideas on how to delete it, and quick thread searches were all about locked files in trash (which was not the case here).
This Thread should point you in the right direction. There are links to other threads that do the trick.
First, try the "force trash to empty" from terminal. Failing that, delete the trash can itself (via terminal). Once deleted, you must log out or restart. Upon logging back in, a new Trash can will be created on your account, free of phantom files and with proper permissions. I did it, and it's worked flawlessly ever since.
I had a ghost item that was Not locked, and the only program that seemed to be accessing it was Finder.app (well duh, it's always open)
I was out of ideas on how to delete it, and quick thread searches were all about locked files in trash (which was not the case here).
This Thread should point you in the right direction. There are links to other threads that do the trick.
First, try the "force trash to empty" from terminal. Failing that, delete the trash can itself (via terminal). Once deleted, you must log out or restart. Upon logging back in, a new Trash can will be created on your account, free of phantom files and with proper permissions. I did it, and it's worked flawlessly ever since.