Which version/build of uTorrent are you running? Which OS? OK, I checked eng's flags.conf (btw, with notepad++) In the flags.conf from 2009.31.12 http://www.should.keepfree.de/pic/flags.conf_2009.31.12.png to see is all lines end with the "CR-LF", after this date starting with flags.conf from 2010.02.06 http://www.should.keepfree.de/pic/flags.conf_2010.02.06.png shows only the "LF" Now I modified the last version of eng's flags.conf from 2011.07.17 to show "CR-LF" again. Perhaps that's the reason (btw, I never used eng's version any more since long time )