Hi Wonder if anyone reads my emails but anyway. Sorry but I was wrong yesterday. xmgrace segfaulted as well after recompiling. But I downloaded lesstif 0.95 and made one of my dirty Debian packages out of it, recompiled grace and it worked perfectly. Haven't been able to make it crash still. If anyone is willing to try it out, both lesstif and grace can be found at: deb http://mve035.mc2.chalmers.se/~gudjon/debian/amd64/ ./ Regards Gudjon