I'm using XMLTV for my emg. i'm having one problem. when i set up my config file, i set it for the wrong time zone, so all my shows are an hour off. is there a way to clear the epg so it can grab again using the correct time zone? I have reconfigured to the correct time zone, but when i run the grabber, it doesn't update the time zone for the shows i've already grabbed... some help would be appreciated. thanks!