> > But I can see the effect simpler in this way: Just open a DOS Command > > Window, and in the command line type > > > > c:\cygwin64\bin\zsh -c /usr/bin/mintty > > > > and the error can be reproduced. BTW, same effect with bash instead of > > zsh. >> Understood. >> For the moment, invoke mintty through cmd, i.e. put cmd between Ruby and > mintty. That should help. >> The trick is to make mintty NOT interact with a cons. Great! This works!!!! Ronald -- Problem reports: http://cygwin.com/problems.html FAQ: http://cygwin.com/faq/ Documentation: http://cygwin.com/docs.html Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple