[Bug 2561] Fails to install Garmin mapsource completely

[Wine Bugs]

http://bugs.winehq.org/show_bug.cgi?id=2561

------- Additional Comments From [e-mail]  2005-23-10 22:39 -------
I have the Garmin version of NavTech MapSource v6 included with the Garmin iQue
3200.  This version has 3 CDs.  I was able to make some progress by copying two
of them to the hard drive (recursively, not as images, into two separate
folders) and leaving the third on /mnt/cdrom.  Each time the program asked me to
change disks I simply deleted my ~/.wine/dosdevices/d: link and relinked it to
the next disk's location.

I still didn't get very far.  If I run the Setup.exe at the root of Garmin's
setup CD (which I call "disk 0") I am presented with a prettified menu system
that tries to make me install Palm Desktop but fails.  That is presumably
orthogonal to this bug.

If I instead go to MapSource Disk 1 and run setup.exe I am able to make some
progress.  The installer runs, copying dozens or hundreds of .img files into my
c:\Garmin\CSNA6\ directory.  It stalls in the middle at which point I changed
the symlink to the second cd and it resumed progress.

The installshied installer fails at the end of its installation progress bar,
without having installed any useful executables (only tgr_trim.exe, whose
function is unknown to me).  I suspect that the installer tries to run a .msi
installer to install the real software, but when I try to use it with msiexec it
fails: 
~/apps/mapsource/disk1 $ wine msiexec /i MapSource\ -\ City\ Select\ North\
America\ v6.msi 
err:msi:ITERATE_Actions Execution halted due to error (1603)

So currently I have just over 2 GB of files with names like 00128007.img (and a
few like CSNA6_mdr.img) and no idea what to do with them.