I am using a Repeater in an Accordian which does not appear to see a single element in userArray. If I add another entry to userArray then the Repeater works fine.

Thoughts??

    private function currUsersServiceHandler(event:ResultEvent):void{

                    if (event.result.currentUsers != null)
                    {
                        if (event.result.currentUsers.user is ArrayCollection) // if more than one elements are present
                        {
                            usersArray = event.result.currentUsers.user;
                        } 
                        else if (event.result.currentUsers is ObjectProxy)
                        { //FIXIT usersArray populate by following line has some issue
                            usersArray = new ArrayCollection(ArrayUtil.toArray(event.result.currentUsers));
                        }
                    }
                }

        <mx:HTTPService id="currUsersService" url="currUsers.xml" result="currUsersServiceHandler(event)"/>

<mx:Accordion includeIn="UserList" x="10" y="10" width="554" height="242" >
        <mx:Repeater id="rep" dataProvider="{usersArray}">
            <mx:Canvas width="100%" height="100%" label="{rep.currentItem.firstName}" >
                    <mx:HBox>
                        <s:Label text="{rep.currentItem.firstName}"/>
                        <s:Label text="{rep.currentItem.lastName}"/>
                      <mx:/HBox>
            </mx:Canvas>
        </mx:Repeater>  
</mx:Accordian>

Edit:

There is another thing I have just noticed i.e. that the accordian does show a single tab (when Array has a single element) but it's not labeled with the first name which I am setting. If I enter another user, two tabs appear and both are labeled with names I am setting. The first tab appears labeled too then.