Hi, having no problems when using the FC4 ssh conneting to other FC4 systems concerning the X11 forwarding. But if conneting to HP-UX 11.0 or Solaris-10, the DISPLAY is not correctly exported: on the target machine $DISPLAY is not set. I'm using the following SSH version: FC4: OpenSSH_4.2p1 HP-UX: OpenSSH_4.2p1 Solaris:OpenSSH_4.2p1 Somebody made similar experiences or knows how to solve my problem? -- Best regards / Mit freundlichen Gruessen Joachim Backes <backes@xxxxxxxxxxxxxx> University of Kaiserslautern,Computer Center [RHRK], Systems and Operations, High Performance Computing, D-67653 Kaiserslautern, PO Box 3049, Germany -------------------------------------------------- Phone: +49-631-205-2438, FAX: +49-631-205-3056 http://hlrwm.rhrk.uni-kl.de/home/staff/backes.html