I am trying to implement an HTML calendar control to allow users to 'point and click' for the dates for a report to filter by. When I try and open a new window for the calendar to appear in I get an HTTP 403.2 Read Access Forbidden Internet Information Services error. The .htm page I am trying to open in a new window allows full access to anyone in the domain. Any ideas? It's hard to find many companies using this part of Cognos to share knowledge with. Any help is appreciated.