https://bugs.winehq.org/show_bug.cgi?id=42446
--- Comment #48 from Stan markau0@lycos.com --- There are going to be some Windows apps that use forward slash paths for programming convenience or maybe because mac programmers were doing a Windows port or whatever.
Windows path routines can mostly handle forward slash paths from what I've read and the few things I've tested (GetVolumePathName).
I don't know enough about what Wine is set up for regarding forward slash paths.
I would think that Wine should cover the forward slash path possibility and therefore avoid compatibility problems such as this Native Access one.