Problems with Select InvokeSelectionChanged

Is anyone aware with any issues with Selecting a dropdown value?

I got the error below when testing with the website: http://www.echoecho.com/htmlforms11.htm

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Overall Result: Fail
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'11/06/2013 11:33:04 AM' - Using .Net Runtime version: '4.0.30319.17929' for test execution. Build version is '2012.2.1420.0'.
'11/06/2013 11:33:04 AM' - Starting execution....
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'11/06/2013 11:33:08 AM' - Using 'InternetExplorer' version '9.0' as default browser.
'11/06/2013 11:33:14 AM' - 'Pass' : 1. Navigate to : 'http://www.echoecho.com/htmlforms11.htm'
'11/06/2013 11:33:15 AM' - 'Fail' : 2. Select 'ByValue' option 'Milk' on 'DropdownmenuSelect'
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Failure Information:
~~~~~~~~~~~~~~~
ExecuteCommand failed!
InError set by the client. Client Error:
System.InvalidOperationException: Javascript call [function fireChanged(){var el=document.getElementsByTagName(\'select\')[0];var evt = document.createEvent(\'HTMLEvents\');evt.initEvent(\'change\',true,true);el.dispatchEvent(evt);}fireChanged()] failed! Please make sure the function exists and the call is using the correct prototype signature. Javascript error: [object Error]
   at ArtOfTest.InternetExplorer.IECommandProcessor.InvokeFunction(String functionCall, Boolean useEval, Boolean returnJSON)
   at ArtOfTest.InternetExplorer.IECommandProcessor.ProcessActionCommands(BrowserCommand request)
   at ArtOfTest.InternetExplorer.IECommandProcessor.ProcessCommand(WebBrowserClass ieInstance, BrowserCommand request, IHTMLDocument2 document)
BrowserCommand (Type:'Action',Info:'NotSet',Action:'InvokeJsFunction',Target:'ElementId (tagName: '',occurrenceIndex: '-1')',Data:'function fireChanged(){var el=document.getElementsByTagName(\'select\')[0];var evt = document.createEvent(\'HTMLEvents\');evt.initEvent(\'change\',true,true);el.dispatchEvent(evt);}fireChanged()',ClientId:'Client_d3d8231a-b3ab-438c-aefd-ea068639b46e',HasFrames:'False',FramesInfo:'',TargetFrameIndex:'-1',InError:'True',Response:'System.InvalidOperationException: Javascript call [function fireChanged(){var el=document.getElementsByTagName(\'select\')[0];var evt = document.createEvent(\'HTMLEvents\');evt.initEvent(\'change\',true,true);el.dispatchEvent(evt);}fireChanged()] failed! Please make sure the function exists and the call is using the correct prototype signature. Javascript error: [object Error]
   at ArtOfTest.InternetExplorer.IECommandProcessor.InvokeFunction(String functionCall, Boolean useEval, Boolean returnJSON)
   at ArtOfTest.InternetExplorer.IECommandProcessor.ProcessActionCommands(BrowserCommand request)
   at ArtOfTest.InternetExplorer.IECommandProcessor.ProcessCommand(WebBrowserClass ieInstance, BrowserCommand request, IHTMLDocument2 document)')
InnerException: none.

InnerException:
ArtOfTest.WebAii.Exceptions.ExecuteCommandException: ExecuteCommand failed!
InError set by the client. Client Error:
System.InvalidOperationException: Javascript call [function fireChanged(){var el=document.getElementsByTagName(\'select\')[0];var evt = document.createEvent(\'HTMLEvents\');evt.initEvent(\'change\',true,true);el.dispatchEvent(evt);}fireChanged()] failed! Please make sure the function exists and the call is using the correct prototype signature. Javascript error: [object Error]
   at ArtOfTest.InternetExplorer.IECommandProcessor.InvokeFunction(String functionCall, Boolean useEval, Boolean returnJSON)
   at ArtOfTest.InternetExplorer.IECommandProcessor.ProcessActionCommands(BrowserCommand request)
   at ArtOfTest.InternetExplorer.IECommandProcessor.ProcessCommand(WebBrowserClass ieInstance, BrowserCommand request, IHTMLDocument2 document)
BrowserCommand (Type:'Action',Info:'NotSet',Action:'InvokeJsFunction',Target:'ElementId (tagName: '',occurrenceIndex: '-1')',Data:'function fireChanged(){var el=document.getElementsByTagName(\'select\')[0];var evt = document.createEvent(\'HTMLEvents\');evt.initEvent(\'change\',true,true);el.dispatchEvent(evt);}fireChanged()',ClientId:'Client_d3d8231a-b3ab-438c-aefd-ea068639b46e',HasFrames:'False',FramesInfo:'',TargetFrameIndex:'-1',InError:'True',Response:'System.InvalidOperationException: Javascript call [function fireChanged(){var el=document.getElementsByTagName(\'select\')[0];var evt = document.createEvent(\'HTMLEvents\');evt.initEvent(\'change\',true,true);el.dispatchEvent(evt);}fireChanged()] failed! Please make sure the function exists and the call is using the correct prototype signature. Javascript error: [object Error]
   at ArtOfTest.InternetExplorer.IECommandProcessor.InvokeFunction(String functionCall, Boolean useEval, Boolean returnJSON)
   at ArtOfTest.InternetExplorer.IECommandProcessor.ProcessActionCommands(BrowserCommand request)
   at ArtOfTest.InternetExplorer.IECommandProcessor.ProcessCommand(WebBrowserClass ieInstance, BrowserCommand request, IHTMLDocument2 document)')
InnerException: none.

   at ArtOfTest.WebAii.Core.Browser.ExecuteCommandInternal(BrowserCommand request)
   at ArtOfTest.WebAii.Core.Browser.ExecuteCommand(BrowserCommand request, Boolean performDomRefresh, Boolean waitUntilReady)
   at ArtOfTest.WebAii.Core.Browser.ExecuteCommand(BrowserCommand request)
   at ArtOfTest.WebAii.Core.Actions.InvokeScript(String script)
   at ArtOfTest.WebAii.BrowserSpecialized.InternetExplorer.InternetExplorerActions.InvokeScript(String script)
   at ArtOfTest.WebAii.Controls.HtmlControls.HtmlSelect.InvokeOnChange()
   at ArtOfTest.WebAii.Design.IntrinsicTranslators.Descriptors.SelectDropDownActionDescriptor.Execute(Browser browser)
   at ArtOfTest.WebAii.Design.Extensibility.HtmlActionDescriptor.Execute(IAutomationHost autoHost)
   at ArtOfTest.WebAii.Design.Execution.ExecutionEngine.ExecuteStep(Int32 order)
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'11/06/2013 11:33:15 AM' - Detected a failure. Step is marked 'ContinueOnFailure=False' aborting test execution.
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'11/06/2013 11:33:15 AM' - Overall Result: Fail
'11/06/2013 11:33:15 AM' - Duration: [0 min: 6 sec: 522 msec]
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'11/06/2013 11:33:16 AM' - Test completed!

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It isn't the website I'm testing but it has a dropdown that demonstrates the issue I'm having. The issue seems to disappear if I change InvokeSelectionChanged to False but I'm sure you can see how that could be a problem with some tests.

Has anyone else had a similar issue?