I fixed a persistent bug inside the common .Trashes. The file was a ghost. It disappeared as I emptied the trash but appeared whenever I viewed it. Selecting Get Info would make the file disappear. Guide here. It worked like a charm.
In short – run Checkdisk on the Windows partition that would automatically fix errors.
Lo and behold it’s due to the .Trashes in Windows partition inside this machine.
And later, I was infected by a totally different bug all evening. A Love-bug. LOL.