Today I emptied the Trash but the files were "deleted" too fast and no disk activity was noticed, so I started investigating and I found all the Trash contents inside the folder ~/.local/share/Trash/expunged.
There was no problem with the permissions of the files as I have been able to remove the whole expunged folder with a "rm .local/share/Trash/expunged/ -Rv" without a single warning executed as the same user logged in the desktop.
For now I have not been able to reproduce the problem.
Today I emptied the Trash but the files were "deleted" too fast and no disk activity was noticed, so I started investigating and I found all the Trash contents inside the folder ~/.local/ share/Trash/ expunged.
There was no problem with the permissions of the files as I have been able to remove the whole expunged folder with a "rm .local/ share/Trash/ expunged/ -Rv" without a single warning executed as the same user logged in the desktop.
For now I have not been able to reproduce the problem.