Vista - Ultimate complete pc restore doesn't restore all files!

I performed a completed PC backup on restore image because I wanted to test
out Vista 64 on my computer over the weekend.

After playing with 64, I decided I wanted to go back to 32 bit Vista.

So I did a restore of my computer by booting off the Vista CD and restoring
my system. Ran without a hitch.

Come to find out, when I launched iTunes, all of my music files from CD's
that I imported were not found. When I clicked the names in iTunes I got a
message would I like to locate it? Funny thing is all the songs that I
downloaded from iTunes (free ones) were fine, just the ones that I imported
from CD's. I checked my iTunes music folder and the directories were there,
and the artwork, just no music files.

What the heck? Luckily it was only 3 cd's of music, but this is totally
unacceptable!

I have no confidence in this feature now and who knows what else it didn't
restore!