** Exception Occurred **=*=****=*=****=*=**
  1)  Exception Type: System.ArgumentException
             Message: Value does not fall within the expected range.
           ParamName: NULL
                Data: System.Collections.ListDictionaryInternal
          TargetSite: Microsoft.SharePoint.SPListItem GetItemById(Int32, System.String, Boolean)
            HelpLink: NULL
              Source: Microsoft.SharePoint
               Trace:
   at Microsoft.SharePoint.SPList.GetItemById(Int32 id, String strRootFolder, Boolean cacheRowsetAndId)
   at Microsoft.SharePoint.SPList.GetItemById(Int32 id)
   at Microsoft.Office.Workflow.WrkTaskIPPage.OnLoad(EventArgs ea)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)

 Browser             : Unknown 0.0
 Url                 : http://www.carlsbadca.gov/_layouts/WrkTaskIP.aspx?List=cf37783a-5948-4bbd-86c8-fafff7d178ee&ID=562
 MachineName         : CARLSBAD01
 TimeStamp           : 4/24/2014 1:26:41 AM
 FullName            : Rapid.Tools, Version=2.0.0.0, Culture=neutral, PublicKeyToken=e77eaa598d0ab3d8
 AppDomainName       : /LM/W3SVC/947693144/Root-1-130428014278471881
 ThreadIdentity      : 
 WindowsIdentity     : CARLSBAD01\IUSR_SHAREPOI-C31100