Were the antispam settings of this list changed recently? I've tried 5 times to send a message, without success. http://p.defau.lt/?_yzbzvIVKfHPwMkIkVSsGg Messages are silently discarded so I have no idea what's going on (maybe they are still in the moderation queue), anyway the configuration seem to need tweaking. When you find the trick, please share it on bug 56525.
Nemo
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