"Do not automatically make folders available offline" GP Setting

I have recently changed this Group Policy settings to 'Enabled' in the hope
that it would stop my redirected Documents and Pictures folders from being
Sync'd Offline, but unfortunatly it has had no effect

Both of these folders are still set to Sync offline and I am unable to turn
this offf from the Vista interface...

Does anyonen know how I can get round this?

If there is a better Forum to post this question to please let me know

Thanks

Mike Dower - Sys Admin