[Bug 17950] New: Okular configuration disappears after choosing other configuration tab

http://bugs.winehq.org/show_bug.cgi?id=17950

Summary: Okular configuration disappears after choosing other
                    configuration tab
           Product: Wine
           Version: 1.1.18
          Platform: PC-x86-64
               URL: http://windows.kde.org/download.php
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: -unknown
        AssignedTo: [e-mail]
        ReportedBy: [e-mail]

Okular configuration window disappears when I try to go to change other
settings than General. Steps how to reproduce:

1. Install KDE 4.2.1 from http://windows.kde.org/download.php including
kdegraphics package
2. Open Okular: wine ~/.wine/drive_c/Program\ Files/KDE/bin/okular.exe
3. Open settings dialog by choosing from main menu Settings -> Configure Okular
4. Choose for example "Accessibility" section and settings dialog disappears.
5. When trying to open settings dialog again, it won't succeed anymore.

On Windows the settings dialog works correctly. I'm using 2.6.29-1-amd64 Debian
testing with gcc version 4.3.3 (Debian 4.3.3-3)