gistfile1.txt

Calculating dependencies  ... done!                                
[ebuild  N     ] dev-python/pillow-2.0.0-r1  USE="jpeg lcms tiff truetype zlib -doc -examples -scanner {-test} -tk -webp" PYTHON_TARGETS="python2_7 python3_3 -python2_6 -python3_2" 1,376 kB
[ebuild  N     ] virtual/python-imaging-2  USE="-tk" PYTHON_TARGETS="python2_7 python3_3 -python2_6 -python3_2" 0 kB
[ebuild  N     ] dev-python/gconf-python-2.28.1:2  USE="-examples" 550 kB
[ebuild  N     ] gnome-extra/gnome-screensaver-3.6.1  USE="pam systemd -debug -doc" 556 kB
[ebuild  N     ] gnome-base/gnome-panel-3.8.0-r1  USE="introspection -eds -networkmanager" 0 kB
[ebuild  N     ] x11-wm/muffin-1.8.2-r1  USE="introspection xinerama {-test}" 2,623 kB
[ebuild  N     ] gnome-extra/nemo-1.8.5  USE="exif introspection (-packagekit) {-test} -tracker -xmp" 3,717 kB
[ebuild  N     ] gnome-extra/cinnamon-1.8.8.1-r1  USE="bluetooth networkmanager" PYTHON_SINGLE_TARGET="python2_7 -python2_6" PYTHON_TARGETS="python2_7 -python2_6" 4,381 kB
[blocks B      ] dev-python/imaging ("dev-python/imaging" is blocking dev-python/pillow-2.0.0-r1)
[blocks B      ] dev-python/pillow ("dev-python/pillow" is blocking dev-python/imaging-1.1.7-r2)

Total: 8 packages (8 new), Size of downloads: 13,200 kB
Conflict: 2 blocks (2 unsatisfied)

 * Error: The above package list contains packages which cannot be
 * installed at the same time on the same system.

  (dev-python/imaging-1.1.7-r2::gentoo, installed) pulled in by
    dev-python/imaging required by (media-video/openshot-1.4.3::x-portage, installed)

  (dev-python/pillow-2.0.0-r1::gentoo, ebuild scheduled for merge) pulled in by
    dev-python/pillow[tk?,python_targets_python2_6(-)?,python_targets_python2_7(-)?,python_targets_python3_2(-)?,python_targets_python3_3(-)?,-python_single_target_python2_6(-),-python_single_target_python2_7(-),-python_single_target_python3_2(-),-python_single_target_python3_3(-)] (dev-python/pillow[python_targets_python2_7(-),python_targets_python3_3(-),-python_single_target_python2_6(-),-python_single_target_python2_7(-),-python_single_target_python3_2(-),-python_single_target_python3_3(-)]) required by (virtual/python-imaging-2::gentoo, ebuild scheduled for merge)


For more information about Blocked Packages, please refer to the following
section of the Gentoo Linux x86 Handbook (architecture is irrelevant):

http://www.gentoo.org/doc/en/handbook/handbook-x86.xml?full=1#blocked