Error Extracting content from Internet Explorer 8 vs Internet Explorer 9

[mond007]

I have some VBA code that in effect launches a web page and reads of the data content.

[COLOR=#303336][FONT=Consolas]Sub Retrieve_Info()[/FONT][/COLOR]
<code style="margin: 0px; padding: 0px; border: 0px; font-family: Consolas, Menlo, Monaco, 'Lucida Console', 'Liberation Mono', 'DejaVu Sans Mono', 'Bitstream Vera Sans Mono', 'Courier New', monospace, sans-serif; white-space: inherit;">[COLOR=#303336]        
        If First_Time = True Then
            IE_Sledgehammer
            Set IE = CreateObject("InternetExplorer.Application")
            IE.Visible = True
        End If
        
            PACN = Cells(Row, 1)
            IE.Navigate "http://www.myWebReportPage.com/Apps/AddIssues/EditIssue.asp?IssueID=" & PACN & "&ProjectID=PACN"
        If First_Time = True Then
            Sleep 10000
            First_Time = False
        Else
            Sleep 3000
        End If
        
        On Error Resume Next
        Source_Code = IE.document.DocumentElement.innerText
        Do Until InStr(1, Source_Code, "Issue Id") <> 0 Or InStr(1, Source_Code, "Unable to locate") <> 0
            Source_Code = IE.document.DocumentElement.innerText
            Sleep 100
        Loop
        
        Sleep 200
            
        Source_Code = IE.document.DocumentElement.innerText
        Source_Code2 = IE.document.DocumentElement.innerHTML
             
[/COLOR]</code>[COLOR=#303336][FONT=Consolas]End Sub
[/FONT][/COLOR]

The problem is that this code runs fine in IE 8 but hangs in IE9.
Any help would be greatly appreciated.