I found the fix! Solution here: http://stackoverflow.com/a/14790595/148844
peflags -X409600 `which ruby` -- 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