[Bug 4760] New: Application Minimize/maximize buttons missing on GNOME

[Wine Bugs]

http://bugs.winehq.org/show_bug.cgi?id=4760

Summary: Application Minimize/maximize buttons missing on GNOME
           Product: Wine
           Version: 0.9.9.
          Platform: PC
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: wine-gui
        AssignedTo: [e-mail]
        ReportedBy: [e-mail]

Applications, written in Delphi, and the Delphi 5 IDE doesn't have
minimize/maximize buttons on the title bar.

The system is Ubuntu 5.10, Wine version is 0.9.9, window manager is GNOME.

I found, that only applications written in Delphi doesn't have these buttons,
and doesn't appear on the task bar.

If there is a button on such application, who do Application.Minimize, then the
application do minimize itself, but can't maximize.

I can attach a sample application.