The 64bit tinderbox builds end up together with the 32bit ones. See http://ftp.mozilla.org/pub/mozilla.org/firefox/tinderbox-builds/mozilla-central-linux/1229267906/ for example, and http://ftp.mozilla.org/pub/mozilla.org/firefox/tinderbox-builds/mozilla-central-linux64/ is completely empty. This is could be confusing a bunch of things, one of which would be more up-to-date l10n tinderbox builds.
(In reply to comment #0) > This is could be confusing a bunch of things, one of which would be more > up-to-date l10n tinderbox builds. The file names are unique, so what confusion are you seeing in the l10n system ?