ktorrent wont run in slackware

[slhtn]

I installed ktorrent from a tgz package.But when I attempt to run it I get this error :

bash-3.1# ktorrent
ktorrent: /usr/lib/libstdc++.so.6: version `GLIBCXX_3.4.9' not found (required by /usr/lib/libktorrent-2.2.6.so)
bash-3.1#

I suppose something is wrong with my libstdc++ but I dont know exactly what it is.

here is some information on libstdc++ and gcc:

bash-3.1# ldconfig -p | grep libstdc
        libstdc++.so.6 (libc6) => /usr/lib/libstdc++.so.6
        libstdc++.so.5 (libc6) => /usr/i486-slackware-linux/lib/libstdc++.so.5
        libstdc++.so.4 (libc6) => /usr/i486-slackware-linux/lib/libstdc++.so.4
        libstdc++.so (libc6) => /usr/lib/libstdc++.so
        libstdc++-libc6.2-2.so.3 (libc6) => /usr/i486-slackware-linux/lib/libstdc++-libc6.2-2.so.3
        libstdc++-libc6.1-2.so.3 (libc6) => /usr/i486-slackware-linux/lib/libstdc++-libc6.1-2.so.3

gcc version 4.1.2

Help please.

[hoodooman]

Did you install KTorrent from a .tgz or did you build from sources.I built mines from source and it runs with no problems.On the Ktorrent site their are links to sources for kde4 and kde3.For Slack make sure you get the kde3 sources.

[slhtn]

Now I built it from sources and it runs.Thanks.