On an Opteron/amd64 machine, after upgrading to "squeeze", I had the same bug.
Compiling 0.28.4-2 from sources in "sid" solved the issue. Stock Linux kernel from "squeeze". % uname -a Linux jezabel 2.6.26-2-amd64 #1 SMP Wed May 13 15:37:46 UTC 2009 x86_64 GNU/Linux % gcc --version gcc (Debian 4.3.3-10) 4.3.3 Copyright (C) 2008 Free Software Foundation, 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. -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org
