[Bug 18934] New: Free PDF to Word Doc converter's installer reports wrong ClassNN (appinstall)

http://bugs.winehq.org/show_bug.cgi?id=18934

Summary: Free PDF to Word Doc converter's installer reports
                    wrong ClassNN (appinstall)
           Product: Wine
           Version: 1.1.23
          Platform: PC
               URL: http://www.hellopdf.com/download.php
        OS/Version: Linux
            Status: NEW
          Keywords: download, Installer
          Severity: minor
          Priority: P2
         Component: -unknown
        AssignedTo: [e-mail]
        ReportedBy: [e-mail]

When installing Free PDF to Word Doc converter with appinstall, I usually click
buttons by their ClassNN. The first window that pops up is:

Setup
This will install Free PDF to Word Doc Converter. Do you wish to continue?
Yes / No

On windows, the Yes has a ClassNN of 'Button1', and No is 'Button2'.
On wine, they're 'Button6' and 'Button7'.

The rest of the installer's buttons are reported correctly, though.