http://bugs.winehq.org/show_bug.cgi?id=28727
--- Comment #3 from Terry Coles winehq@hadrian-way.co.uk 2011-10-16 03:40:52 CDT --- I have just reported this to the Ubuntu bugtracker as you suggested.
Here is what I get in a terminal:
terry@BEIGE:~$ wine MMNav.exe wine: cannot find L"c:\windows\system32\MMNav.exe" terry@BEIGE:~$ err:menubuilder:write_freedesktop_mime_type_entry error writing file /home/terry/.local/share/mime/packages/x-wine-extension-acrobatsecuritysettings.xml err:menubuilder:write_freedesktop_mime_type_entry error writing file /home/terry/.local/share/mime/packages/x-wine-extension-api.xml err:menubuilder:write_freedesktop_mime_type_entry error writing file /home/terry/.local/share/mime/packages/x-wine-extension-cpl.xml err:menubuilder:write_freedesktop_mime_type_entry error writing file /home/terry/.local/share/mime/packages/x-wine-extension-dat.xml err:menubuilder:write_freedesktop_mime_type_entry error writing file /home/terry/.local/share/mime/packages/x-wine-extension-dib.xml err:menubuilder:write_freedesktop_mime_type_entry error writing file /home/terry/.local/share/mime/packages/x-wine-extension-dll.xml err:menubuilder:write_freedesktop_mime_type_entry error writing file /home/terry/.local/share/mime/packages/x-wine-extension-fdf.xml err:menubuilder:write_freedesktop_mime_type_entry error writing file /home/terry/.local/share/mime/packages/x-wine-extension-flic.xml err:menubuilder:write_freedesktop_mime_type_entry error writing file /home/terry/.local/share/mime/packages/x-wine-extension-gpx.xml err:menubuilder:write_freedesktop_mime_type_entry error writing file /home/terry/.local/share/mime/packages/x-wine-extension-hlp.xml err:menubuilder:write_freedesktop_mime_type_entry error writing file /home/terry/.local/share/mime/packages/x-wine-extension-htc.xml err:menubuilder:write_freedesktop_mime_type_entry error writing file /home/terry/.local/share/mime/packages/x-wine-extension-ims.xml err:menubuilder:write_freedesktop_mime_type_entry error writing file /home/terry/.local/share/mime/packages/x-wine-extension-inf.xml err:menubuilder:write_freedesktop_mime_type_entry error writing file /home/terry/.local/share/mime/packages/x-wine-extension-ini.xml err:menubuilder:write_freedesktop_mime_type_entry error writing file /home/terry/.local/share/mime/packages/x-wine-extension-its.xml err:menubuilder:write_freedesktop_mime_type_entry error writing file /home/terry/.local/share/mime/packages/x-wine-extension-jfif.xml err:menubuilder:write_freedesktop_mime_type_entry error writing file /home/terry/.local/share/mime/packages/x-wine-extension-k3g.xml err:menubuilder:write_freedesktop_mime_type_entry error writing file /home/terry/.local/share/mime/packages/x-wine-extension-m1v.xml err:menubuilder:write_freedesktop_mime_type_entry error writing file /home/terry/.local/share/mime/packages/x-wine-extension-m2v.xml err:menubuilder:write_freedesktop_mime_type_entry error writing file /home/terry/.local/share/mime/packages/x-wine-extension-mmcrypt.xml err:menubuilder:write_freedesktop_mime_type_entry error writing file /home/terry/.local/share/mime/packages/x-wine-extension-mmi.xml err:menubuilder:write_freedesktop_mime_type_entry error writing file /home/terry/.local/share/mime/packages/x-wine-extension-mmlicinst.xml err:menubuilder:write_freedesktop_mime_type_entry error writing file /home/terry/.local/share/mime/packages/x-wine-extension-mmn.xml err:menubuilder:write_freedesktop_mime_type_entry error writing file /home/terry/.local/share/mime/packages/x-wine-extension-mmo.xml err:menubuilder:write_freedesktop_mime_type_entry error writing file /home/terry/.local/share/mime/packages/x-wine-extension-msp.xml err:menubuilder:write_freedesktop_mime_type_entry error writing file /home/terry/.local/share/mime/packages/x-wine-extension-mt2.xml err:menubuilder:write_freedesktop_mime_type_entry error writing file /home/terry/.local/share/mime/packages/x-wine-extension-nmea.xml err:menubuilder:write_freedesktop_mime_type_entry error writing file /home/terry/.local/share/mime/packages/x-wine-extension-off.xml err:menubuilder:write_freedesktop_mime_type_entry error writing file /home/terry/.local/share/mime/packages/x-wine-extension-ofr.xml err:menubuilder:write_freedesktop_mime_type_entry error writing file /home/terry/.local/share/mime/packages/x-wine-extension-ofs.xml err:menubuilder:write_freedesktop_mime_type_entry error writing file /home/terry/.local/share/mime/packages/x-wine-extension-pdfxml.xml err:menubuilder:write_freedesktop_mime_type_entry error writing file /home/terry/.local/share/mime/packages/x-wine-extension-pdx.xml err:menubuilder:write_freedesktop_mime_type_entry error writing file /home/terry/.local/share/mime/packages/x-wine-extension-qct.xml err:menubuilder:write_freedesktop_mime_type_entry error writing file /home/terry/.local/share/mime/packages/x-wine-extension-qed.xml err:menubuilder:write_freedesktop_mime_type_entry error writing file /home/terry/.local/share/mime/packages/x-wine-extension-rmf.xml err:menubuilder:write_freedesktop_mime_type_entry error writing file /home/terry/.local/share/mime/packages/x-wine-extension-rmi.xml err:menubuilder:write_freedesktop_mime_type_entry error writing file /home/terry/.local/share/mime/packages/x-wine-extension-secstore.xml err:menubuilder:write_freedesktop_mime_type_entry error writing file /home/terry/.local/share/mime/packages/x-wine-extension-shtml.xml err:menubuilder:write_freedesktop_mime_type_entry error writing file /home/terry/.local/share/mime/packages/x-wine-extension-tp.xml err:menubuilder:write_freedesktop_mime_type_entry error writing file /home/terry/.local/share/mime/packages/x-wine-extension-trp.xml err:menubuilder:write_freedesktop_mime_type_entry error writing file /home/terry/.local/share/mime/packages/x-wine-extension-vbs.xml err:menubuilder:write_freedesktop_mime_type_entry error writing file /home/terry/.local/share/mime/packages/x-wine-extension-xdp.xml err:menubuilder:write_freedesktop_mime_type_entry error writing file /home/terry/.local/share/mime/packages/x-wine-extension-xfdf.xml err:menubuilder:write_freedesktop_mime_type_entry error writing file /home/terry/.local/share/mime/packages/x-wine-extension-xht.xml
The terminal freezes at that point.
FYI, the MMNav.exe file is at '/home/terry/.wine/dosdevices/c:/Program Files/Memory-Map/European Edition/' and '/home/terry/.wine/drive_c/Program Files/Memory-Map/European Edition/'. It doesn't seem to be anywhere else.