I downloaded the latest version of setup-x86.exe (and setup-x86_64.exe) and updated both my Cygwin installs. The 64bit version seems to be okay but on 32b Cygwin, I notice a discrepancy in the dll version number between uname and cygcheck. $ uname -a CYGWIN_NT-6.1-WOW64 [EDITED] 1.7.21(0.267/5/3) 2013年07月15日 12:17 i686 Cygwin $ cygcheck -V cygcheck (cygwin) 1.7.22 System Checker for Cygwin Copyright (C) 1998 - 2013 Red Hat, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. -- 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