I checked and C:\jetty-openbd\* have full control with both my user profile and the it didn't help. However I then changed which profile Windows Services used to start the service and the charts are now working again. It was a permission thing. Thank you very much for your help.
Scott -- official tag/function reference: http://openbd.org/manual/ mailing list - http://groups.google.com/group/openbd?hl=en
