I presume TCB == Tiny Core Bugs and think this is the place to post, when I delete files PCManFM ddoesn't actually delete the files but just moves them to .local/share/Trash/files of one's Home directory, even if you try to delete them from there they remain... eventually one will fill their drives with trash that can never be deleted. This seems like a bug, when I delete stuff I expect it to be gone freeing up space on my drive not moved somewhere else still taking up space.