[Bug 28919] New: Best Case Bankruptcy 20: Dialog tabs not receiving mouse focus

http://bugs.winehq.org/show_bug.cgi?id=28919

Bug #: 28919
           Summary: Best Case Bankruptcy 20: Dialog tabs not receiving
                    mouse focus
           Product: Wine
           Version: 1.3.31
          Platform: x86
        OS/Version: Mac OS X
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: -unknown
        AssignedTo: [e-mail]
        ReportedBy: [e-mail]
    Classification: Unclassified

In Best Case Bankruptcy 20, I am unable to obtain focus with the mouse for
anything located inside a tab on a dialog.

Launch Best Case Bankruptcy.
Open the client list.
Open the sample client (Joseph and Sarah Sample).
The list of documents for the case should appear.

Try to open the voluntary petition on the Forms and Schedules tab with the
mouse.  This will not work.

Clicking on the tabs at the top of the dialog works.  
Clicking on the buttons at the bottom of the dialog works. 
Tabbing through the options to obtain focus through the keyboard works.
> From what I have found, clicking on anything that is located outside of a tab

works.  Clicking on anything that is located on a tab does not.

This is probably a generic bug with dialog focus and not app specific.