I also can confirm that newsbeuter is getting duplicate posts. For me, the problem exists on Slashdot linux ( http://rss.slashdot.org/Slashdot/slashdotLinux). However, on all other feeds, including Slashdot IT, no feeds are duplicated. This happens with version 1.2 of newsbeuter on Debian unstable.
-- -Will Orr
