[Bug 22739] New: winecfg fails to apply some drive mappings to the WINEPREFIX/dosdevices directory

http://bugs.winehq.org/show_bug.cgi?id=22739

Summary: winecfg fails to apply some drive mappings to the
                    WINEPREFIX/dosdevices directory
           Product: Wine
           Version: 1.1.44
          Platform: x86-64
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: minor
          Priority: P2
         Component: programs
        AssignedTo: [e-mail]
        ReportedBy: [e-mail]

- Install a second HDD in your computer, make sure Ubuntu can use it: it
appears in /etc/fstab, it is mounted on /media/disk, etc. (I tried to reproduce
the problem with a file mounted as ext2fs, but it works)
- Run winecfg:
(export WINEPREFIX=~/.winetmp && rm -rf $WINEPREFIX && export WINEDEBUG=winecfg
&&  winecfg)
- Click Drives, click Autodetect..., click Apply, notice E: appears to be
mapped to /media/disk
- ls -l ~/.winetmp, notice there is no "e:" link

The lines below show up when I click Apply:

warn:winecfg:set_drive_label unable to set volume label for devicename of
L"E:\", label of L""
trace:winecfg:PRINTERROR error: 'Not ready'
trace:winecfg:set_drive_serial Putting serial number of 00000000 into file
'E:.windows-serial'
trace:winecfg:apply_drive_changes set drive e: to "/media/disk" type 3

Regarding the last one, I looked at winecfg/drive.c, in apply_drive_changes,
and the "set drive" message is displayed when DeviceIoControl succeeds. My
understanding is that the DeviceIoControl is supposed to create those links, so
it seems it fails.

Ubuntu 10.04 64

I also tried with wine-1.1.42, and it has the same behavior.