[Bug 11575] New: when NumLock is active, both Del keys perform when NumLock is active, both Del keys perform a " delete" action _and_ insert a comma

http://bugs.winehq.org/show_bug.cgi?id=11575

Summary: when NumLock is active, both Del keys perform when
                    NumLock is active, both Del keys perform a "delete"
                    action _and_ insert a comma
           Product: Wine
           Version: 0.9
          Platform: PC-x86-64
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: major
          Priority: P2
         Component: -unknown
        AssignedTo: [e-mail]
        ReportedBy: [e-mail]

wine-0.9.54 from repository
software.opensuse.org/download/Emulators:/Wine/openSUSE_10.3/
Linux: openSUSE 10.3 64-bit
KDE's Keyboard Layout settings
- Layout - Czechia
- Keymap - cz
This issue looks similar or duplicate as:
- http://www.winehq.org/pipermail/wine-bugs/2004-August/010130.html
- http://bugs.winehq.org/show_bug.cgi?id=2400
- http://bugs.winehq.org/show_bug.cgi?id=9325 and many others but this issue is
persisting still ;?(

Short test:
Run notepad, write short text and use Delete key..