http://bugs.winehq.org/show_bug.cgi?id=33298
--- Comment #5 from François francois.melchior@belgacom.net 2013-04-03 14:30:12 CDT --- I have read them carefully but no it is something else, and I have found where the problem*s* come from: there are in fact 2 bugs:
- MS Office 97 and some other applications put the path of the help file (and CNT file also) in "HKLM\SOFTWARE\Microsoft\Windows\Help"; at least Windows XP get it from there (I have tested by modifying the key, and WinXP help doesn't find the file anymore)
- for the second case only there is another bug - I just open it (bug 33329)