Your bug report #16864: overlapping chunks with the -I option which was filed against the diffutils package, has been closed. The explanation is attached below, along with your original report. If you require more details, please reply to 16864@debbugs.gnu.org. -- 16864: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=16864 GNU Bug Tracking System Contact help-debbugs@gnu.org with problems