Hi, I compiled GCC 3.3.1 with Solaris threads. But compiling artsd I got errors. What type of threads must be in GCC? Is there any choice? Must I use pthreads? Thanks in advance. Matthias Peick -- Fragen zu D2CCM? http://mmoweb.zv.mmo.de:8000/tatc_changeconfigmgmt_gbg/index.html oder x4890!