anyone know why when i press the rotary knob twice to get the clock the Time/Date is completly wrong

If you are referring to Hijack's "pop up" clock feature, this happens because you haven't set the time zone properly in the config.ini. This is (I think) a FAQ entry.

Mark: Perhaps you need to have the clock popup refuse to function unless it has a timezone properly set in config.ini? At least three people have been confused by this.