|It looks like you might be missing a user account name in the directory you posted. If that line is right, you have an account named "pictures". If that's wrong, then it should be something like this "C:/Users/NAME/My Documents/Pictures/MP Navigator/2011/04/17"|
Can you save it anywhere else like desktop or just in C:/ to test?
AMD Phenom II X2 550 @ 3.11
Patriot PC2-6400 4Gig
Seagate 160Gig SATA
Seagate 320Gig SATA