problem with libxml2 (no version information available)

Hi.

After bind9 restart i see this:

root@selserv:/usr/local/directadmin/custombuild# /etc/init.d/named restart
Stopping domain name service: named.
Starting domain name service: named/usr/sbin/named: /usr/local/lib/libxml2.so.2: no version information available (required by /usr/sbin/named)
/usr/sbin/named: /usr/local/lib/libxml2.so.2: no version information available (required by /usr/sbin/named)
/usr/sbin/named: /usr/local/lib/libxml2.so.2: no version information available (required by /usr/sbin/named)
/usr/sbin/named: /usr/local/lib/libxml2.so.2: no version information available (required by /usr/lib/libisc.so.62)

I read that libxml downgrade to 2.7.6 should to fix this problem.
The simply question is: how to do this?

Debian 6.0 64bit

If you have upgraded to the new zlib and libxml, then you can downgrade this way:

#1: In custombuild/options.conf change new_zlib=yes to new_zlib=no - then run ./build update

#2:Then run these commands: http://www.directadmin.com/forum/showthread.php?t=43000&p=218246#post218246

#3: After doing those commands, I would also suggest that you do ./build on all of the following:


I would also suggest you read the entire forum thread in above link, just so you know about all thats been discussed.

Thanks for youre help.
Now named dosen't show any errors but another application show new "old" error:
apt-config: /usr/local/lib/libz.so.1: no version information available (required by /usr/lib/libapt-pkg.so.4.10).
That was reason of update libxml.

Any ideas how to fix this issue?

Regards