Bad maths = no working

sudo du -h --max-depth=1
632K    ./.adobe
20K     ./.gnupg
4.0K    ./.thumbnails
4.0K    ./Pictures
67M     ./.mozilla
1.6M    ./.cache
1.6M    ./.launchpadlib
836K    ./Downloads
4.0K    ./Templates
27M     ./.config
8.0K    ./.ssh
4.0K    ./.freerdp
4.0K    ./.gvfs
16K     ./.gegl-0.0
1.2M    ./MythRokuPlayer
48K     ./.pulse
12K     ./.remmina
36K     ./.pki
8.0K    ./.qt
4.0K    ./Videos
16K     ./.dbus
908K    ./.gstreamer-0.10
4.0K    ./Public
276K    ./.macromedia
1.7M    ./.gconf
20K     ./Desktop
12K     ./.mission-control
63M     ./.local
252K    ./.smolt
564K    ./.nv
76K     ./Documents
20K     ./.gnome
8.0K    ./.vnc
88K     ./.dvdcss
8.0K    ./.mythbuntu
4.0K    ./.gnome2_private
84K     ./.shotwell
12K     ./.emma
12K     ./.jgoodies
80M     ./.mythtv
8.0K    ./.vim
4.0K    ./Music
12K     ./.compiz-1
8.0K    ./.synaptic
140K    ./.java
460K    ./.gimp-2.6
36K     ./.gnome2
364K    ./.fontconfig
61G     .