[Bug 32293] New: Opera: wine uses builtin save file dialog, fails to save file

http://bugs.winehq.org/show_bug.cgi?id=32293

Bug #: 32293
           Summary: Opera: wine uses builtin save file dialog, fails to
                    save file
           Product: Wine
           Version: 1.5.18
          Platform: x86
               URL: http://www.opera.com/browser/download/?os=windows&ver=
                    12.11&local=y
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: comdlg32
        AssignedTo: [e-mail]
        ReportedBy: [e-mail]
    Classification: Unclassified

Created attachment 42624
  --> http://bugs.winehq.org/attachment.cgi?id=42624
wine console log

wine now uses (what appear to be) built-in file dialogs, and in Opera (both
current version 12.11 and 11.64) when I try to save a file nothing happens. For
example, google "putty ssh download", go the appropriate link, click
"putty.exe". An initial dialog will pop up, with options Run / Save / Cancel /
Help. Click "Save", wine's dialog will come up, click "Save" here. Both dialogs
will go away, and nothing happens. Expected behavior is Opera opening its
"Downloads" tab and saving the file. Attached log with warn+commdlg,warn+shell
(doesn't add much) in a clean wineprefix.

I tried with native commdlg and comdlg32, this crashes with:
wine: Call from 0x7bc4b8a0 to unimplemented function SHELL32.dll.755, aborting

Trying further dlloverrides (comctl32, shell32, shlwapi) just results in
crashes / failing to start.

Right click -> Save to download folder seems to work since it doesn't use the
dialog, I guess. Saving the regular way it's sometimes possible to find things
in the cache (or temporary_downloads if it's an executable and you click Run,
which also doesn't use the dialog) under Local Settings\Application
Data\Opera\Opera but that doesn't help much.