http://bugs.winehq.org/show_bug.cgi?id=24331
--- Comment #5 from Erich Hoover ehoover@mines.edu 2011-11-19 20:13:27 CST --- (In reply to comment #4)
... The attached patch gets rid of the fixme, however the error remains.
Then it would appear that it's not GetVolumePathName's fault.