Custom help file in Excel 2007
 

Has anybody noticed that you can't specify your own custom help file in
Excel 2007 beta 2 TR?

Application.MacroOptions Macro:=FunctionName,
HelpFile:=c:\directory\helpfile.chm", HelpContextID:=123 no longer works.
ie when you press 'help on this function' in the function wizard it just
brings up Excel's own help rather than the custom help.

Perhaps it's a beta thing, but it's getting very close to release.