Не могу обновиться!!![SOLVED]

emerge -pvUDN world выдаёт следующее:

[blocks B     ] >x11-libs/qt-test-4.5.1-r9999 (">x11-libs/qt-test-4.5.1-r9999" is blocking x11-libs/qt-gui-4.5.1-r2)
[blocks B     ] >x11-libs/qt-script-4.5.1-r9999 (">x11-libs/qt-script-4.5.1-r9999" is blocking x11-libs/qt-gui-4.5.1-r2)
[blocks B     ] >x11-libs/qt-sql-4.5.1-r9999 (">x11-libs/qt-sql-4.5.1-r9999" is blocking x11-libs/qt-gui-4.5.1-r2)
[blocks B     ] >x11-libs/qt-qt3support-4.5.1-r9999 (">x11-libs/qt-qt3support-4.5.1-r9999" is blocking x11-libs/qt-gui-4.5.1-r2)
[blocks B     ] >x11-libs/qt-core-4.5.1-r9999 (">x11-libs/qt-core-4.5.1-r9999" is blocking x11-libs/qt-gui-4.5.1-r2)
[blocks B     ] <x11-libs/qt-gui-4.5.3 ("<x11-libs/qt-gui-4.5.3" is blocking x11-libs/qt-opengl-4.5.3, x11-libs/qt-core-4.5.3-r1, x11-libs/qt-script-4.5.3, x11-libs/qt-dbus-4.5.3, x11-libs/qt-svg-4.5.3, x11-libs/qt-test-4.5.3, x11-libs/qt-qt3support-4.5.3, x11-libs/qt-webkit-4.5.3, x11-libs/qt-sql-4.5.3)
[blocks B     ] >x11-libs/qt-svg-4.5.1-r9999 (">x11-libs/qt-svg-4.5.1-r9999" is blocking x11-libs/qt-gui-4.5.1-r2)
[blocks B     ] >x11-libs/qt-dbus-4.5.1-r9999 (">x11-libs/qt-dbus-4.5.1-r9999" is blocking x11-libs/qt-gui-4.5.1-r2)
[blocks B     ] >x11-libs/qt-webkit-4.5.1-r9999 (">x11-libs/qt-webkit-4.5.1-r9999" is blocking x11-libs/qt-gui-4.5.1-r2)
[blocks B     ] >x11-libs/qt-opengl-4.5.1-r9999 (">x11-libs/qt-opengl-4.5.1-r9999" is blocking x11-libs/qt-gui-4.5.1-r2)

Total: 371 packages (228 upgrades, 54 new, 86 in new slots, 3 reinstalls, 88 uninstalls), Size of downloads: 1,661,903 kB
Conflict: 186 blocks (10 unsatisfied)

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

  ('ebuild', '/', 'x11-libs/qt-dbus-4.5.3', 'merge') pulled in by
    x11-libs/qt-dbus:4 required by ('ebuild', '/', 'dev-libs/soprano-2.3.1', 'merge')
    >=x11-libs/qt-dbus-4.4.0:4 required by ('ebuild', '/', 'media-sound/phonon-4.4_pre20090520', 'merge')
    x11-libs/qt-dbus required by ('installed', '/', 'net-irc/kvirc-4.0', 'nomerge')
    (and 3 more)

  ('ebuild', '/', 'x11-libs/qt-gui-4.5.1-r2', 'merge') pulled in by
    >=x11-libs/qt-gui-4.5.1:4[accessibility,dbus] required by ('ebuild', '/', 'kde-misc/yakuake-2.9.6', 'merge')
    >=x11-libs/qt-gui-4.5.1:4[accessibility,dbus] required by ('ebuild', '/', 'kde-base/kstart-4.3.1', 'merge')
    >=x11-libs/qt-gui-4.5.1:4[accessibility,dbus] required by ('ebuild', '/', 'kde-base/ktouch-4.3.1', 'merge')
    (and 100 more)

  ('ebuild', '/', 'x11-libs/qt-script-4.5.3', 'merge') pulled in by
    >=x11-libs/qt-script-4.5.1:4 required by ('ebuild', '/', 'kde-base/phonon-kde-4.3.1', 'merge')
    >=x11-libs/qt-script-4.5.1:4 required by ('ebuild', '/', 'kde-base/kjots-4.3.1', 'merge')
    >=x11-libs/qt-script-4.5.1:4 required by ('ebuild', '/', 'kde-base/ksudoku-4.3.1', 'merge')
    (and 89 more)

  ('ebuild', '/', 'x11-libs/qt-test-4.5.3', 'merge') pulled in by
    >=x11-libs/qt-test-4.5.1:4 required by ('ebuild', '/', 'kde-base/kmenuedit-4.3.1', 'merge')
    >=x11-libs/qt-test-4.5.1:4 required by ('ebuild', '/', 'kde-base/kfind-4.3.1', 'merge')
    >=x11-libs/qt-test-4.5.1:4 required by ('ebuild', '/', 'kde-base/kstyles-4.3.1', 'merge')
    (and 89 more)

  ('ebuild', '/', 'x11-libs/qt-qt3support-4.5.3', 'merge') pulled in by
    >=x11-libs/qt-qt3support-4.5.1:4[accessibility,kde] required by ('ebuild', '/', 'kde-base/kmines-4.3.1', 'merge')
    >=x11-libs/qt-qt3support-4.5.1:4[accessibility,kde] required by ('ebuild', '/', 'kde-base/libkonq-4.3.1', 'merge')
    >=x11-libs/qt-qt3support-4.5.1:4[accessibility,kde] required by ('ebuild', '/', 'kde-base/kfind-4.3.1', 'merge')
    (and 88 more)

  ('ebuild', '/', 'x11-libs/qt-opengl-4.5.3', 'merge') pulled in by
    >=x11-libs/qt-opengl-4.5.1:4 required by ('ebuild', '/', 'kde-base/systemsettings-4.3.1', 'merge')
    >=x11-libs/qt-opengl-4.5.1:4 required by ('ebuild', '/', 'kde-base/pykde4-4.3.1', 'merge')
    >=x11-libs/qt-opengl-4.5.1:4 required by ('ebuild', '/', 'kde-base/kdeplasma-addons-4.3.1', 'merge')
    (and 9 more)

  ('ebuild', '/', 'x11-libs/qt-core-4.5.3-r1', 'merge') pulled in by
    >=x11-libs/qt-core-4.5.1:4[qt3support,ssl] required by ('ebuild', '/', 'kde-base/ktimezoned-4.3.1', 'merge')
    >=x11-libs/qt-core-4.5.1:4[qt3support,ssl] required by ('ebuild', '/', 'kde-base/soliduiserver-4.3.1', 'merge')
    >=x11-libs/qt-core-4.5.1:4[qt3support,ssl] required by ('ebuild', '/', 'kde-misc/krusader-2.0.0-r1', 'merge')
    (and 100 more)

  ('ebuild', '/', 'x11-libs/qt-webkit-4.5.3', 'merge') pulled in by
    >=x11-libs/qt-webkit-4.5.1:4[kde] required by ('ebuild', '/', 'kde-base/kdeplasma-addons-4.3.1', 'merge')
    >=x11-libs/qt-webkit-4.5.1:4[kde] required by ('ebuild', '/', 'kde-base/kdelibs-4.3.1', 'merge')
    x11-libs/qt-webkit:4 required by ('installed', '/', 'app-text/kchmviewer-4.0-r1', 'nomerge')
    (and 2 more)

  ('ebuild', '/', 'x11-libs/qt-svg-4.5.3', 'merge') pulled in by
    >=x11-libs/qt-svg-4.5.1:4 required by ('ebuild', '/', 'kde-base/konsole-4.3.1-r1', 'merge')
    >=x11-libs/qt-svg-4.5.1:4 required by ('ebuild', '/', 'kde-base/nepomuk-4.3.1', 'merge')
    >=x11-libs/qt-svg-4.5.1:4 required by ('ebuild', '/', 'kde-base/kcontrol-4.3.1', 'merge')
    (and 88 more)

  ('ebuild', '/', 'x11-libs/qt-sql-4.5.3', 'merge') pulled in by
    >=x11-libs/qt-sql-4.5.1:4[qt3support] required by ('ebuild', '/', 'kde-base/kmix-4.3.1', 'merge')
    >=x11-libs/qt-sql-4.5.1:4[qt3support] required by ('ebuild', '/', 'kde-base/kcminit-4.3.1', 'merge')
    >=x11-libs/qt-sql-4.5.1:4[qt3support] required by ('ebuild', '/', 'kde-base/knewstuff-4.3.1', 'merge')
    (and 90 more)

Не понимаю в чём проблема. Флаг kdeprefix никогда не юзал, а package.mask девственно чист.