Hi! I have a charging related issue. For some reason when the N900 is charging with either the official charger or via the adaptor connected to the N95 8GB charger the orange light pulses all the time in a sort of on, off, on, on, on sort of way and when fully charged the green light is doing the same. Does anyone have any idea what might be causing this? The green light originally stayed on continually after reaching full charge, but not for the last week or so.