On 21.1.2010, at 19.13, Timo Sirainen wrote: > On 21.1.2010, at 19.10, David Halik wrote: > >> This seems to have started since TB 3.0 came out. Especially, with the new >> indexing feature they added. I'm not seeing it with Pine or SQMail accessing >> the same servers. The problem is all my users are convinced it's my mail >> servers. ;) However, it does seem to only happen with my dovecot backends. I >> haven't seen this with my non-dovecot accounts. >> >> Is it possible the TB 3.0 has some issues with dovecot specifically that >> we're not aware of? > > QRESYNC maybe?
CONDSTORE I mean. Looks like others have had the same problem: http://getsatisfaction.com/mozilla_messaging/topics/thunderbird_3_rc1_seems_to_be_having_problems_keeping_read_messages_marked_as_read