Hi, Is anybody can help me, why error message : IOT trap/Abort always present when i run omniNames, nameclt, or all examples? But for omniidl2, that error not arise. Is there a problem with linux thread? I install omniORB 2.7.1 in Slackware 3.6 with kernel 2.0.35, gcc 2.7.1, lthreads 0.7. regards budsus