Sorry for being too late to reply.
And I had not noticed important thing to ask you.

In message "Re: WIN32OLE in ruby windows one click installer"
    on 07/02/06, Shin guey Wong <sgwong513 / hotmail.com> writes:

> Thanks for you reply. I will try to install the new ruby 1.9 on other 
> machine and try again. I had been using this dll on C# and python. Both 
> is working fine. May be I also need to look into the source code...but I 
> am really not familiar with windows com dll programming. It seems like 
> too many specification on it.

How can I get the dll(source code)?
Using the dll, I'd like to investigate this problem.

  Regards,
  Masaki Suketa