[Bug 23460] New: Universal USB installer 'Cancel' button does not work

http://bugs.winehq.org/show_bug.cgi?id=23460

Summary: Universal USB installer 'Cancel' button does not work
           Product: Wine
           Version: 1.2-rc5
          Platform: x86
               URL: http://www.pendrivelinux.com/downloads/Universal-USB-I
                    nstaller/Universal-USB-Installer-v1.6.6.exe
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: -unknown
        AssignedTo: [e-mail]
        ReportedBy: [e-mail]

The cancel button on the installer is not clickable.
Possible regression, will check.