Comment 23 for bug 153450

We've already established that your problem was originated by installing
libraries from source. At this point the best advice I can give you is
to reinstall all libraries and applications from scratch, and otherwise,
reinstall the whole OS. It's unfortunate but if you choose to roll
your own then you need to be self-reliant when it comes to solving
problems on your system as noone else can actually reproduce them. I
used to be a Slackware user and learned the hard way how binary
compatibility is tricky to maintain when updating libraries.