Did you know Windows XP can't see file systems other than FAT, NTFS and with some tweaks maybe the old OS/2 HFS? What you are seeing appears proper to me.
I am running XP Pro, 1Gig ram, 93 GHD's.
I installed Xandros on a partition of my C: drive, then became F: drive.
In searching through my computer I cannot find anything indicating that Xandros is even on my computer, other than when I boot. The partition, F: drive shows as being empty. Can any one tell what I am missing here?