http://bugs.winehq.org/show_bug.cgi?id=25668
--- Comment #2 from Andrew Millington andrew.millington@gmail.com 2011-01-07 20:40:12 CST --- It looks like it completes the installation, whoever it complains about it an incomplete installation. It appears to copy all the files to the appropriate places but it complains on start about a missing virtual SCSI driver not being detected which is maybe what makes the installation not being completed.