Dumbledore Wrong?

[another_potter_fan]

No: HPFGUIDX 145121

Wouldn't LV have used up one of his horcruxes when the AK rebounded 
off Harry and hit him? Shouldn't that mean that Harry is looking for 
only 5 horcruxes? To recap, I have the horcruxes as 1)Tom Riddle's 
Diary (destroyed); 2) Marvolo's Ring (destroyed); 3) Hufflepuff's Cup 
(missing); 4) Merope Gaunt's Locket (missing - 12 Grimmauld 
Place/Mundungus?); 5) Nagini; 6) LV. 

Can't talk to my wife about this - she hasn't read HBP.

Another_Potter_Fan