Hello Boris1980
The described Phenomenon seems to have its origin in the HelpDir entry.
The HelpDir entry for the various Microsoft Office type libraries doesn't fully qualify the path to the .chm help files for the function reference.
For example, the HelpDir path for Word 11.0 is set up as C:\Program Files\Microsoft Office\OFFICE11\ instead of C:\Program Files\Microsoft Office\OFFICE11\1033\. The 1033 directory contains the actual help files.
It's also possible that you have to install the Help for Visual Basic to access ActiveX object help.
To solve this problem there are KnowledgeBases that may be helpful:
http://digital.ni.com/public.nsf/allkb/8F5C9B290B68EBD286256FB700680D23?OpenDocument
This Microsoft KnowledgeBase article tells you which Help files you install correspond to which product:
http://support.microsoft.com/default.aspx/kb/q222101
The documentation for the Microsoft Functions are also available on MSDN.
This KnowledgeBase article, "Where Can I Find More Documentation on Microsoft ActiveX Methods and Properties?", tells you where to find it on MSDN:
http://digital.ni.com/public.nsf/websearch/C4ABFFC75C5E6A7186256C4B0083BF3C?OpenDocument
Regards
Moritz
