[Bug 14294] New: winhelp: When loading some files get error message, and fixmes when navigating file

http://bugs.winehq.org/show_bug.cgi?id=14294

Summary: winhelp: When loading some files get error message, and
                    fixmes when navigating file
           Product: Wine
           Version: 1.1.0
          Platform: PC
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: trivial
          Priority: P2
         Component: programs
        AssignedTo: [e-mail]
        ReportedBy: [e-mail]

Some help files cause Wine winhelp to print an error message when loading the
file, and (possibly many) fixme messages when navigating to different pages in
the file.

To demonstrate, download chess.hlp from
  http://bugs.winehq.org/attachment.cgi?id=14571

On loading chess.hlp, Wine reports
  err:winhelp:HLPFILE_DoReadHlpFile buf[0x14] = 0

If you then click "GNU Chess sample match with MACH", Wine reports
  fixme:winhelp:HLPFILE_BrowseParagraph Unsupported bits 4200, potential
trouble ahead
(repeated many times)

On loading another file, emle.hlp, Wine reports the same err message, and
reports
  fixme:winhelp:HLPFILE_BrowseParagraph Unsupported bits 2204, potential
trouble ahead
(fixme message prints again whenever you click a link)

emle.hlp is in winehelp_bugs.tar.bz2 at
  http://bugs.winehq.org/attachment.cgi?id=14574