Question about Dumbledore in Book #4

[greysmommy]

Original Yahoo! HPFG Header:
No: HPFGUIDX C4378
From: greysmommy
Subject: Question about Dumbledore in Book #4
Date: 7/15/00 10:45 pm  (ET)

First of all, plz. don't read this message if you haven't finished book
#4. I don't want to spoil anything. :)
Everyone else... Could Dumbledore be in cahoots with Voldemort? In the end
of #4, Harry is almost sure he sees a "smile of triumph" on Dumbledore's
face when Harry says that the protection he got from his mom was passed
on to Voldemort. Or do you suppose she's just trying to mislead?