[gentoo-user] blocking conflicts in kde packages when updating world

["\"ifj. Stefán István\"" <istefan@stef.hu>]

Hello!

I want to make an update on my Gentoo system and get a lot of blocking 
packages.
I use this command for upgarde:
USE="semantic-desktop" emerge -pv --update --newuse --deep world

and the blocking packages are:
[blocks B     ] kde-base/nepomuk:4.4 ("kde-base/nepomuk:4.4" is blocking 
kde-base/nepomuk-4.6.3)
[blocks B     ] kde-base/khelpcenter:4.4 ("kde-base/khelpcenter:4.4" is 
blocking kde-base/khelpcenter-4.6.3)
[blocks B     ] kde-base/kdesu:4.6[-kdeprefix] 
("kde-base/kdesu:4.6[-kdeprefix]" is blocking kde-base/kdesu-4.4.5)
[blocks B     ] kde-base/kdesu:4.4 ("kde-base/kdesu:4.4" is blocking 
kde-base/kdesu-4.6.3)
[blocks B     ] sys-auth/policykit ("sys-auth/policykit" is blocking 
sys-auth/polkit-0.101-r1)
[blocks B     ] kde-base/kdepimlibs:4.6[-kdeprefix] 
("kde-base/kdepimlibs:4.6[-kdeprefix]" is blocking 
kde-base/kdepimlibs-4.4.5)
[blocks B     ] kde-base/nepomuk:4.6[-kdeprefix] 
("kde-base/nepomuk:4.6[-kdeprefix]" is blocking kde-base/nepomuk-4.4.5)
[blocks B     ] kde-base/kcontrol:4.4 ("kde-base/kcontrol:4.4" is 
blocking kde-base/kcontrol-4.6.3, kde-base/kdelibs-4.6.3-r2)
[blocks B     ] kde-base/khelpcenter:4.6[-kdeprefix] 
("kde-base/khelpcenter:4.6[-kdeprefix]" is blocking 
kde-base/khelpcenter-4.4.5)
[blocks B     ] kde-base/kdelibs:4.4 ("kde-base/kdelibs:4.4" is blocking 
kde-base/kdontchangethehostname-4.6.3, kde-base/plasma-runtime-4.6.3, 
kde-base/kdelibs-4.6.3-r2)
[blocks B     ] kde-base/kdepimlibs:4.4 ("kde-base/kdepimlibs:4.4" is 
blocking kde-base/kdepimlibs-4.6.3)
[blocks B     ] kde-base/kdelibs:4.6[-kdeprefix] 
("kde-base/kdelibs:4.6[-kdeprefix]" is blocking kde-base/kdelibs-4.4.5)
[blocks B     ] kde-base/kcontrol:4.6[-kdeprefix] 
("kde-base/kcontrol:4.6[-kdeprefix]" is blocking kde-base/kcontrol-4.4.5)


Please help me to resolve this blocking conflicts.
One solution I know is that I remove the 4.4 kde packages, but I'm 
afraid that it would result in a non-working system, so I hope there are 
other much painless solutions as well.


Thanks,
István