I've had a similar problem with GT3 weather and calendar. I only have the GT3 calendar, weather, and CPU monitor loaded and I set them to start with windows, but sometimes the calendar starts but isn't visible and sometimes weather and/or calendar start and are visible, but don't seem to load all the way (there are pictures missing and the calendar won't roll down or the weather won't expand by clicking on it). Clearing the cache and restarting them fixes it, but it isn't very fun to have to do over and over again about every other time I start windows.