Gracias Ricardo por la informacion. Las repeticiones nunca vienen mal. :-) Christ ===== ====================================================================== Christine Stagnetto PhD. Systems Analyst Engineering Specialized in Security Networking (IT) USA Universities Professor(Online Education) http://www.solar.org.ar,http://www.gleducar.org.ar, http://www.techrepublic.com, http://www.linux.org, Ambassador Membership, Phi Theta Kappa Honor Society, Cisco Networking Membership, Cisco Users International, MCSA/MCSE International Forums, MDC Alummi Association Membership, Search Networking Membership Forums,Teach Republic Membership Forums ====================================================================== __________________________________ Do you Yahoo!? Read only the mail you want - Yahoo! Mail SpamGuard. http://promotions.yahoo.com/new_mail