Ever since I upgraded several systems here to the version of aox from around June 24th: f98b6d3b95f5909f7cba898ae8b1836de69fee3c I'm having the wierd effect that messages being marked as Seen, then silently revert back to unseen (a lot, but not always).
Running tcpdump reveals that the server indeed gets the correct command to mark them as seen. Any ideas what would be causing this. Clients in use: Thunderbird (various versions). -- Stephen.
