I am having some trouble trying to figure out what to send back the the client. My JSON post is supposed to update a table in Oracle which is working fine, but I am getting "Object does not support this property or method" after it updates.

Using IE
Apache2 posting to perl page.
Dojo 1.2

Here is the line of code from the dojo.js that it is complaining about
var ret=_d._contentHandlers[dfd.ioArgs.handleAs](dfd.ioArgs.xhr)

here is my dojo code for posting

Should I be sending the 200 ok back in json format or .......?

postScheduleItem = function( item, event ) {
//var poststr = '{ ';
var poststr= {};
for (x in item){

poststr = poststr + x + ': ' + '\'' + item[x] + '\'' + ', ';
console.debug('ATTR:' + x + 'Value:' + item[x] );
}
poststr = poststr.substring(0, poststr.length-2);
//poststr += ' }';
//dojo.json.serialize(myObjects);
alert(poststr);
var newEntry = { NE: item.NE, LOGIN_ID: item.LOGIN_ID, ROWID: item.ROWID }
var postdata = {
url: "http://myserver/getData?type=" + rptpage + "&event=" + event,
handleAs: 'text/html',
content: newEntry,
load: function(response){
if( !response.status)
alert( "Response: \n Status: " + response.status + "\n" + response.message );
else
if( event == "newitem" ) {
addMessage( "New Schedule for device " + item.name + " created. Schedule-ID: " + response.message );
item.id = response.message;
}
},

error: function(data){
alert("Error saving: " + data.message );
},

timeout: 1000,
sync: true
};

dojo.xhrPost(postdata); //Servlet get argement with doPost
}