Tweaked this report to do a new calc and it's fallen apart on me.... Getting the following error when creating the Active Report. Works fine to HTML, Excel etc.
Webpage Script Errors
User Agent: Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0; .NET CLR 1.1.4322; .NET CLR 2.0.50727; MS-RTC LM 8) Timestamp: Fri, 7 Nov 2008 19:44:38 UTC