[gentoo-user] What is with emerge after update world ?

["Andrzej Styczeń" <styczen_andrzej@o2.pl>]

Hello,

I try gentoo once again a few days ago and everything go OK until I install 
KDE. Then I see that I got the following symptom that something is wrong

# eselect read 1
! ! ! Error: Can't load module read
exiting

Then I install LibreOffice and OK, but eselect as above still not work properly.

Then I sync tree portage and do:

# emerge -a --update --deep --newuse world && \
emerge --deepclean && \
revdep-rebuild 

After this I saw, that many things was broken with LibreOffice and additionaly 
also Python was updated to 2.7  version, and now If I do:

# emerge --sync
I obtain nothing. If I do 

# emerge
I obtain nothing. If I do 

# emerge sdfkhsdfhsdk
I obtain nothing (I wrote some random text above). If I do

# emerga -av python
I obtain nothing. If I do

# python-updater
* Python 2 and Python 3 not installed

If I do 
# whereis python
python: /usr/bin/python /usr/bin/python3.1 /usr/bin/python2.7 
/usr/lib/python2.6 /usr/lib/python3.1 /usr/lib/python2.7 /usr/lib64/python2.6 
/usr/lib64/python3.1 /usr/lib64/python2.7 /usr/include/python2.6 
/usr/include/python3.1 /usr/include/python2.7 /usr/share/man/man1/python.1.bz2

If I do, I see 
# ls -l /usr/bin/python*
lrwxrwxrwx 1 root root    14 Mar 22 14:34 /usr/bin/python -> python-wrapper
-rwxr-xr-x 1 root root   217 Mar 22 14:34 /usr/bin/python-config
-rwxr-xr-x 1 root root  1400 Mar 25 10:54 /usr/bin/python-config-2.7
-rwxr-xr-x 1 root root  1177 Mar 22 14:25 /usr/bin/python-config-3.1
-rwxr-xr-x 1 root root 10328 Feb 24 08:45 /usr/bin/python-wrapper
lrwxrwxrwx 1 root root     9 Mar 22 14:34 /usr/bin/python2 -> python2.6
-rwxr-xr-x 1 root root  6104 Mar 25 10:55 /usr/bin/python2.7
lrwxrwxrwx 1 root root     9 Mar 22 14:26 /usr/bin/python3 -> python3.1
-rwxr-xr-x 1 root root 10272 Mar 22 14:26 /usr/bin/python3.1

# uname -a
Linux laptop 2.6.36-gentoo-r5 #3 SMP PREEMPT Tue Mar 22 10:43:42 UTC 2011 
x86_64 AMD Turion(tm) X2 Ultra Dual-Core Mobile ZM-82 AuthenticAMD GNU/Linux


A, I see also that my Xorg work on one processor at 100%, the second is 0 % - 
why ? 

This was simple update whole system as described in handbook. Why this update 
go very wrong ? I do something wrong or the error is with management system in 
Gentoo ? 

What to do now? Why the key utility 'emerge' not working properly ? How it 
happen? Without 'emerge' I can not do nothing. I'm sorry if this is stupid 
questions, but I'm newbie in Gentoo, I try It after long pause (the first one 
was unsuccessful). But I want to learn. Can you help me? Or I should start 
fresh install ?
 
Thank you,
Andrzej