[Bug 32393] New: comdlg32: Only files can be selected in folder selection dialog, not folders

http://bugs.winehq.org/show_bug.cgi?id=32393

Bug #: 32393
           Summary: comdlg32: Only files can be selected in folder
                    selection dialog, not folders
           Product: Wine
           Version: 1.5.19
          Platform: x86-64
               URL: http://www.winuae.net/files/InstallWinUAE2500.exe
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: minor
          Priority: P2
         Component: comdlg32
        AssignedTo: [e-mail]
        ReportedBy: [e-mail]
    Classification: Unclassified

Created attachment 42741
  --> http://bugs.winehq.org/attachment.cgi?id=42741
Dialog shown in Wine

This bug shows up with WinUAE. To reproduce:

- Download and run the WinUAE installer. Click the checkbox to run WinUAE at
the end.
- When the WinUAE Properties window opens click Hard drives in the treeview,
then the Add Directory or Archive... button.
- The Volume Settings dialog opens. Click the Select Directory button.
- A folder-selection dialog is supposed to open. However a file-selection
dialog opens instead which only allows files to be selected. Clicking once on a
directory and clicking Open does nothing. Entering a directory and clicking
Open (with no filename selected) also does nothing.

In comparison, testing in Windows Vista the button at the bottom of the file
dialog says "Select Folder", and allows you to select a directory. In Wine the
button says Open and only allows files to be selected.

I tried using native comdlg32.dll from Windows XP and with that the proper
folder-selection dialog was shown.

As an aside, with native comdlg32 and clicking the Add Hardfile... button I got
a crash where Wine reported
  wine: Call from 0x7bc4e206 to unimplemented function SHELL32.dll.755,
aborting
If that qualifies as a Wine bug I can create a separate bug for that.