Be sure you are running the latest version of MDAC.  I downloaded and 
installed MDAC 2.6 from Microsoft's web site and it resolved  a similar 
problem.  

> > Hello, 
> > 
> > I have exactly the same problem... :-(
> > (IIS5.0 win2000)
> > 
> > but on my notebook running PWS4.0/win98
> > everthing is running correct..
> > 
> > If you hear something about tosolve that problem, please let me know.
> > h.j.leonhardt@a...
> > I think, one cause lould be a non registered component...
> > 
> > ...keep smiling
> > 
> 
> I've got the same problem as well on WinNT 4.0 SP6 IIS 4.0.  I haven't 
> found a solution anywhere.