https://bugs.winehq.org/show_bug.cgi?id=30397
--- Comment #8 from Sebastian Lackner sebastian@fds-team.de --- Please note that wine bug reports are always about specific technical issues, not about applications. I assume that Cygwin would need additional fixes to work properly. If the issue you are experiencing is not documented yet, feel free to reproduce it a minimally patched version and open a bug report for it (which should of course exactly mention which patches and workarounds are necessary to reproduce it).