http://bugs.winehq.org/show_bug.cgi?id=19214
--- Comment #1 from Jeff Zaroyko jeffz@jeffz.name 2009-07-06 06:35:27 ---
Z:\mnt\windows\Users\Luca\Downloads\SetupLDD-PC-2_3_19.exe
Please run it from your home directory rather than on a NTFS filesystem.