Flex 2 Run-time error #2148: SWF file _ cannot access local resource

With the same configuration on the Flex Builder 2 Eclipse plug in on a laptop I got a strange behavior. Consider the following simple code :

<?xml version="1.0" encoding="utf-8"?>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml" layout="vertical" creationComplete="srv.send()">
<mx:HTTPService id="srv" url="assets/categorylist.xml" />
<mx:Panel width="250" height="200" layout="absolute">
  <mx:DataGrid id="mioDG" dataProvider="{srv.lastResult.list.category}"  x="35" y="8"/>
</mx:Panel>

</mx:Application>

I obtain an error 2148 (returned from the faultstring). Reading the Flex 2 Run Time errors I discovered that the 2148 error occurs when  SWF file _ cannot access local resource _. Only local-with-filesystem and trusted local SWF files may access local resources.
The alert window shows me this text :

[RPC Fault faultString="Error #2148: SWF file file:///C:/programmi/eclipse/flex2-2/workspace/bin/panel.swf cannot access local resource assets/data.xml. Only local-with-filesystem and trusted local SWF files may access local resources."
faultCode="InvokeFailed"
faultDetail="null"]

The only way to make it works is to go adding the arguments to compiler (via Properties - Flex Compiler)  :

-use-network=false

Do you know how it's possible to have this different behavior between two laptops with the same configuration ?

Comments

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