hello, I installed conntrack with the steps below along with a custombuild of the 2.6.14.2 kernel and had the error above when I type:conntrack I was only able to resolve the error by doing: ln -s /usr/local/lib/libnfnetlink.so.0 /lib/libnfnetlink.so.0 ln -s /usr/local/lib/libnetfilter_conntrack.so.1/lib/libnetfilter_conntrack.so.1 is the conntrack-0.99 Makefile the entry libdir = ${exec_prefix}/libseemed ok, so I don't know why conntrack would not see /usr/local/lib,any ideas? regards, Jai Ragoo #########Build process########## wget http://netfilter.org/projects/libnfnetlink/files/libnfnetlink-0.0.13.tar.bz2 wget http://netfilter.org/projects/libnetfilter_log/files/libnetfilter_log-0.0.12.tar.bz2 wget http://netfilter.org/projects/libnetfilter_queue/files/libnetfilter_queue-0.0.11.tar.bz2 wget http://netfilter.org/projects/libnetfilter_conntrack/files/libnetfilter_conntrack-0.0.28.tar.bz2 wget http://netfilter.org/projects/conntrack/files/conntrack-0.99.tar.bz2 tar -jvxf libnfnetlink-0.0.13.tar.bz2 cd libnfnetlink-0.0.13 ./configure --with-kernel=/usr/src/linux-2.6.14.2 make && make install cd /usr/src tar -jvxf libnetfilter_log-0.0.12.tar.bz2 cd libnetfilter_log-0.0.12 ./configure make && make install cd /usr/src tar -jvxf libnetfilter_queue-0.0.11.tar.bz2 cd libnetfilter_queue-0.0.11 ./configure make make install cd /usr/src tar -jvxf libnetfilter_conntrack-0.0.28.tar.bz2 cd libnetfilter_conntrack-0.0.28 ./configure make && make install cd /usr/src tar -jvxf conntrack-0.99.tar.bz2 cd conntrack-0.99 ./configure make &&make install