All: I'm getting the following error when attempting to invoke 10g OUI on a new Solaris 10 box. I connect to the new server via xhost +, ssh -X, and can invoke the standard xWindows utilities such as xclock. My Google-Fu skills seem to indicate that this is some sort of connection-forwarding problem, but still, only OUI is balking. BadWindow (invalid Window parameter) BadAccess (attempt to access rivate resource denied) X Error of failed request: BadAtom (invalid Atom parameter) Major opcode of failed request: 20 (X_GetProperty) Perhaps this is due to the older version of ssh we are running? ssh -V SSH Version Sun_SSH_1.0, protocol versions 1.5/2.0. Thanks, Jeff