Ok. I will do it tomorrow, because now I'm working
Of course, I was concerned about the library uclibc0.9.30
Sory for this mistake.
When it happen I had "Mos on drive" installed and some optware packages. Maybe it was the reason ?
But I had enough space left on ext3 partition /tmp/hdd/root where whole mos was copied.
Im sorry I forgot it was modified firmware with mos30 core integrated directly in squashfs partition.
On /usr/local/etc/mos I had symlinks only.
If you want to see the my modified fw you can download at
http://code.google.com/p/manta/downloads/listNow i think it could by the problem, because the lighttp libraries also was included in lib directory on squashfs.
Probably after update stiil be used old libraries.
Sorry for the confusion