"Open in Explorer" equivalent/MODShowFile() doesn't work on linux?

[drojf]

I noticed this on the log for an unrelated issue:

MOD ShowFile(): Showing [~/.config/unity3d/MangaGamer/Higurashi When They Cry Rei] 
(Filename: ./Runtime/Export/Debug/Debug.bindings.h Line: 39)

ERROR: ld.so: object '/home/[USERNAME]/.local/share/Steam/ubuntu12_32/gameoverlayrenderer.so' from LD_PRELOAD cannot be preloaded (wrong ELF class: ELFCLASS32): ignored.
xdg-open: unexpected argument 'When'
Try 'xdg-open --help' for more information.
MOD ShowFile(): Showing [~/.config/unity3d/MangaGamer/Higurashi When They Cry Rei] 
(Filename: ./Runtime/Export/Debug/Debug.bindings.h Line: 39)

ERROR: ld.so: object '/home/[USERNAME]/.local/share/Steam/ubuntu12_32/gameoverlayrenderer.so' from LD_PRELOAD cannot be preloaded (wrong ELF class: ELFCLASS32): ignored.
xdg-open: unexpected argument 'When'
Try 'xdg-open --help' for more information.
Changing game state to DialogPrompt 
(Filename: ./Runtime/Export/Debug/Debug.bindings.h Line: 39)

it looks like the xdg-open command doesn't work correctly on Ubuntu? need a re-test to see if this is the case.

[drojf]

This should now be fixed in all chapters except console arcs