Also seeing this on the http://emacs.naquadah.org/ snapshot builds

GNU Emacs 24.0.50.1 (x86_64-pc-linux-gnu, GTK+ Version 2.22.0)
 of 2011-04-11 on dfontaine-laptop, modified by Debian
Copyright (C) 2011 Free Software Foundation, Inc.

deb http://emacs.naquadah.org/ maverick/
deb-src http://emacs.naquadah.org/ maverick/