0) Thank you so far.
1) The log file line two I believed to have already posted:
HTTrack3.46+htsswf+htsjava launched on Mon, 04 Mar 2013 09:37:43 at
www.memo.ru +*.png +*.gif +*.jpg +*.css +*.js -ad.doubleclick.net/*
-mime:application/foobar

(winhttrack -qiC1%Ps0%s%uL2%I0H0%kf2A25000%f#f -F "Mozilla/4.5 (compatible;
HTTrack 3.0x; Windows 98)" -%F "<!-- Mirrored from %s%s by HTTrack Website
Copier/3.x [XR&CO'2010], %s -->" -%l "de, en, *" www.memo.ru -O1 "C:\Meine
Webseiten\Organisation Memorial" +*.png +*.gif +*.jpg +*.css +*.js
-ad.doubleclick.net/* -mime:application/foobar )

2) the reference URL: www.memo.ru
the URLs I am not getting: 
<http://www.memo.ru/s/1.html>
<http://www.memo.ru/s/345.html>
<http://www.memo.ru/s/4.html>
<http://www.memo.ru/s/70.html>
and some more <http://www.memo.ru/s/>...
as well as some <http://www.memo.ru/d/>... 

summing up, there are 26 URLs I do not get.

3) Sry, I'm a newbie.
4) + 5) I used all the settings (near flag, override robots etc) you proposed,
with the same outcome. 

Any more ideas?Thanks for your help again!