http://bugs.winehq.org/show_bug.cgi?id=34406
--- Comment #9 from Erich Hoover erich.e.hoover@gmail.com --- I'm having trouble with GENERIC_WRITE implying read (I can't find a test that reproduces this possible behavior). So, I created a small program to list out all the permissions for your folder: https://dl.dropboxusercontent.com/u/195059/wine/test.exe https://dl.dropboxusercontent.com/u/195059/wine/test.c (source)
So, if you could run (on Windows with the actual folder): test.exe "C:\users\Public\Application Data\MakeMusic" and then send me the output I'd appreciate it.