Topic: None of my General Ledger Reports will run - error message

The error message says  Error on Page:Webpage error detailsUser 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; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729; yie8)Timestamp: Tue, 14 Jun 2011 21:02:20 UTCMessage: JsHttpRequest: JavaScript code generated by backend is invalid!<!DOCTYPE html PUBLIC