I issued the following command to print a man page: man -t mkfs | lpr and got the following messages: /usr/bin/groff: can't find `DESC' file /usr/bin/groff:fatal error: invalid device `ps' Error executing formatting or display command. System command (cd /usr/share/man ; /usr/bin/bzip2 -c -d /usr/share/man/man1/man.1.bz2 | /usr/bin/gtbl | /usr/bin/groff -Tps -mandoc) exited with status 3. No manual entry for man lpr: stdin is empty, so no job has been sent. This occurs when I am root, usr or su. Also if I just type groff, I get the first two lines. Can someone tell me what I need to do to make it right? Thank you very much.