Swiss crashes when accessing Memory Card

[Nosen]

When I try to browse the memory card using Swiss, it freezes the screen.

It doesn't matter if I have a memory card inserted or not.

Removing the SD Launcher before selecting also doesn't help, it still crashes.

PAL cube (no hardmod)
Nightly r334
Datel SD Launcher
Component cables
BBA
One controller

Discovered this while trying to 'install' 20XXTE save file on a memory card.

[novenary]

Memory card support is known to be finicky, use GCMM instead.