ad logovani messagu - ono to snad umi i portage, viz thread http://thread.gmane.org/gmane.linux.gentoo.devel/22905 , http://bugs.gentoo.org/show_bug.cgi?id=11359
ad zmena USE flags - portage/2.0.51 a navejsi maji volbu --newuse, ktera ukaze zmeny.
hezky serial.