Your bug report #25651: Weird output of random files which was filed against the grep package, has been closed. The explanation is attached below, along with your original report. If you require more details, please reply to 25651@debbugs.gnu.org. -- 25651: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=25651 GNU Bug Tracking System Contact help-debbugs@gnu.org with problems