Flex Coldfusion variable cross population

Question

I'm connecting a Flex 4.6 form to SQL Server 2008 using Coldfusion. When my form submits to the DB, I'm finding my variables are crossing and I can't seem to see the problem causing it:

Flex Remote Object Call:

private function RegisterNewEmployee():void{
    //remote object and method instantiated 
    roCreateNewUser.createNewEmployeeProfile(fm_userName.text, 
    fm_password.text, fm_accessLevel.selectedItem, fm_emailAddress.text, 
    fm_domainField.selectedItem ); 
}

Flex Components

<mx:FormItem label="Access Level:" width="182" color="#FFFFFF" required="false">
    <s:DropDownList width="60" color="#FFFFFF" id="fm_accessLevel">
        <s:dataProvider>
            <mx:ArrayList id="accessLevelList">
                <fx:String>9</fx:String>
                <fx:String>44</fx:String>
            </mx:ArrayList>
        </s:dataProvider>
    </s:DropDownList>
</mx:FormItem>
<mx:FormItem label="Email: " fontSize="12" width="173" horizontalAlign="left" color="#FFFFFF" required="false"><s:TextInput color="#000000" id="fm_emailAddress" text="{fm_userName.text}" />
</mx:FormItem><s:Label text="@&#xd;&#xd;&#xd;" fontSize="14" width="15" height="21" color="#FEFEFE" />
<s:ComboBox color="#FFFFFF" id="fm_domainField" height="22" enabled="true">
    <s:dataProvider>
        <mx:ArrayList id="domainList">
            <fx:String>aaa.com</fx:String>
            <fx:String>bbb.com</fx:String>
            <fx:String>ccc.com</fx:String>
        </mx:ArrayList>
    </s:dataProvider>
</s:ComboBox>

Coldfusion Code:

<cfargument name="fm_accessLevel" type="any" default="1"> 
<cfargument name="fm_emailAddress" type="any" default="user01"> 
<cfargument name="fm_domainField" type="any" default="aaa.com"> 

Problem begins here:

<!--- Concatenate email and domain --->
<cfset emailString = #arguments.fm_emailAddress# & "@" & #arguments.fm_domainField# >

Somehow, the outcome of the concatenation returns the equivalent of

<cfset emailString = #arguments.accessLevel# & "@" & #arguments.emailAddress# >
or **44@MyUserName** in plain text output

Any noticeable issues in the code to cause this? It previously worked without issue. Cache and browser history cleared, issue persists.