https://bugs.winehq.org/show_bug.cgi?id=42594
--- Comment #3 from winetest@luukku.com --- (In reply to intosamadhi from comment #2)
(In reply to winetest from comment #1)
Console output while you are trying to do this?
The problem was resolved after changing the way my hard drives were being mounted in fstab (explicitly setting uid and gid for the mounted drives). No idea why, but since then wav files have been working.
If you can't replicate the issue then there is nothing to fix. The explanation sounds so odd that I wouldnt call this bug as fixed in wine. Maybe solve worksforme or abandoned or even invalid?