Parcel Notification Widget error

[MuhammadKhokhar]

Hello, I am new to flex API and was trying to implement the Parcel Notification Widget. I have looked over the forums and fixed some errors but I am getting a error #2007.

TypeError: Error #2007: Parameter blendMode must be non-null.
at flash.display::DisplayObject/set blendMode()
at mx.skins.halo::HaloFocusRect/updateDisplayList()
at mx.skins::ProgrammaticSkin/validateDisplayList()
at mx.managers::LayoutManager/validateDisplayList()
at mx.managers::LayoutManager/doPhasedInstantiation()
at Function/http://adobe.com/AS3/2006/builtin::apply()
at mx.core::UIComponent/callLaterDispatcher2()
at mx.core::UIComponent/callLaterDispatcher()

I dont know what mistake I am doing. My xml is below,

-->
<configuration>
<!--Parcel Service for QueryTask-->
<parcels>http://neccog-rip/ArcGIS/rest/services/Maps/PutnamWGS84/MapServer/0</parcels>

<!--Geometry Service for Buffer-->
<geometryservice>http://tasks.arcgisonline.com/ArcGIS/rest/services/Geometry/GeometryServer</geometryservice>

<!--Locator for address geocode-->
<locator>http://sampleserver1.arcgisonline.com/ArcGIS/rest/services/Locators/ESRI_Geocode_USA/GeocodeServer</locator>

<!--Result Zooom Scale-->
<zoomscale>5000</zoomscale>

<!--Select Parcel by Field ("Field","Field Alias")-->
<findparcelfield>NPARNO,National Parcel Number</findparcelfield>

<!--Use parcel autocomplete box ('T' = true, 'F' = false)-->
<!--ArcGIS Server will only return 500 results by default.  If defaults changed and a large number of features returned widget load may take a longer time to complete-->
<autocomplete>T</autocomplete>

<!--Default Parcel ID-->
<defaultparcelid>CT-000-000-000-000</defaultparcelid>

<!--Select Parcel by Address Field -->
<findparceladdressfield>SITEADD</findparceladdressfield>
<locatoraddressfield>Address</locatoraddressfield>

<!--State ComboBox for search by address--> 
<listfield>State</listfield>
<listvalues>CA,CO,CT,DE,DC,FL,GA,HI,IA,ID,IL,IN,KS,KY,LA,MA,MD,ME,MI,MN</listvalues>

<!--Default Address-->
<defaultaddress>216 Fox Rd,Putnam,CT,06260</defaultaddress>

<!--Minimum Score for Geocode-->
<minscore>80</minscore>

<!--Parcel Map Tip Fields ("Field","Field Alias")-->
<!--Fields with "$" formatted as currency-->
<maptip>NPARNO,National Parcel Number;SITEADD,Full Site Address</maptip>

<!--Parcel content for widget ("Field","Field Alias")-->
<!--Fields with "$" formatted as currency-->
<parcelcontent>NPARNO,National Parcel Number;SITEADD,Full Site Address</parcelcontent>

<!--Fields to include in output .csv table ("*" = All fields)-->
<csvfields>*</csvfields>

<!--Default .csv file name-->
<csvdefaultname>Selected Parcels</csvdefaultname>
</configuration>

[JaimePrado]

Thank you, but where can I change the logo?

What file?