[flexcoders] question for cairngprm ModelLocator?

[markflex2007]

Hi

I use cairngorm. obj1 is property in modelLocator and it is a instance
of a VO 
 
I have the code in the view page
 
 ...
 [Bindable] 
 private var modelLocator : ModelLocator = ModelLocator.getInstance(); 
 ...
 <mx:TextInput  id="cname" x="306" y="43" 
text="{modelLocator.obj1.name}" width="196" />
 ...
 
but I get the error ' Data blinding will not be able to detect
assignments to "name" ' for the TextInput .
 

Do you know why this happen and how to fix it?
 
Thanks
 
 
Mark