By the way, what operating system are you using? Did you compile with or without thread support? -- Michael Niksch /Zurich/IBM @ IBMCH IBM Zurich Research Laboratory nik at zurich.ibm.com Saeumerstrasse 4 http://www.zurich.ibm.com/~nik/ CH-8803 Rueschlikon / Switzerland P: +41-44-724-8913 F: +41-44-724-8080