On Thu, 2012-11-29 at 08:23 +0100, Paul Gevers wrote: > Icedove 10.0.10 (Wheezy, no custom configuration on that front) here. Thunderbird is prone to the issue... and there are only few cases where it doesn't occur... Have a look at https://bugzilla.mozilla.org/show_bug.cgi?id=808450 especially my comment 25, which shows some cases where the issue would not happen with TB. Cheers, Chris.
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