Currently experiencing a problem since exporting IIS to a new Pc. Upon entering the properties for the required website, then Isapi filters, Exchange Web Component (exchfilt.dll) has a red arrow pointing down, obviously reporting an error. I have checked file location etc, but to no avail. The new Pc running IIS is a new install of the Os (Windows 2000) so file versions etc should be correct. Obviously as a result of this, webmail is no longer functioning. Any help here would be greatly appreciated.