CDE bug in Unixware 7.1

Hi, I'm jGgM. Unixware 7.1 dtlogin make bug reporting to /var/dt/Xerrors. but, permision of /var/dt is 777. make symlink /var/dt/Xerrors to any file. for example ln -sf /etc/.rhosts /var/dt/Xerrors and, Login from another system to Unixware machine. If another system does not have hostname,...