Hi, I have a new problem with my Cygwin-Installation. CAT is now running, but when I start SORT file with an existing file of approximate 3 KB, Windows95 pops up a message window saying the program tried to execute an invalid command at E3FE:A80E. How can I avoid this? Greetings, Karsten. -- Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple Bug reporting: http://cygwin.com/bugs.html Documentation: http://cygwin.com/docs.html FAQ: http://cygwin.com/faq/