I've been looking through some past threads and it seems that a few people are having problems with inova t4 flashlights. I have just returned my brand new t4 to the UK importer because of a problem with the charging system. The flashlight will charge for a short while ( about 10 mins ) then the blue light on the charger starts flashing. The people in the technical department that I've returned the light to donít have a clue and are saying that they can't fix it. If anyone could "shed any light" on the charging side of things would be greatly appreciated.