Lims impress Defaults

Hi,
I have change the Default.pt template for impress … but still the published report for the Single:default still showing no update… Do I need to do any thing else ? I have restarted the machine but still no update…
My needs is to display the Analysis Methods in the report …which I have now idea how now, but first is first…I need to make sure that what I do to change the Default.pt will be reflected back first…