[SOLVED] dovecot duplicate emails

[oddyutza]

hi,
i`ve reinstalled all the server, toked everything from wiki. After the replacement of courier with dovecot, installation of maia mailguard and avelsieve, i`ve started to have some issues like: when i`m reciving an email, i have it 2,3 even more times in my inbox, as a duplicate. this happens in time, such as if i`m reciving an email at 12:00 pm it`s just once, then a few hours later the same email appears agan, same content, and the same hour as the first one.

i`m using ispcp RC6 with debian 4.0r3 i686 structure


later edit : in maia the emails apper like this
1.441 2008-09-18 11:41:47
1.441 2008-09-19 03:20:19
1.441 2008-09-19 04:53:42
1.441 2008-09-19 06:34:06
1.441 2008-09-19 08:13:30
as u can see the scorring is the same " 1.441 " , the content is the same, the timestamp in maia is different but the mail was sent just once, i`m shore about this. i`m making some tests over one week now.

ps : this did'nt happen with courier and maia.

pls help . any ideeas?