Displaying a datetime field in a layout page

Hi,

I have region settings set to UTC+10 and some datetime fields that are to be displayed/read only even in edit mode (such as date created, date modified and some custom fields).

When I use DateTimeField the field becomes editable.

When I use FieldValue the date appears to have the timezone applied twice - eg: Aug 1 2013 4:30 PM becomes Aug 2 2013 2:30 AM.

Advice appreciated.

Thanks.