hmmm… That’s strange:

Aug 09 17:03:15 avastrelay[7330]: info: message accepted for relaying
Aug 09 17:03:15 avastrelay[7330]: info: smtp client connection to ‘127.0.0.1:10026’
Aug 09 17:03:15 avastrelay[7330]: info: scanned message has been relayed
Aug 09 17:03:15 avastrelay[7330]: info: closing smtp connection ‘127.0.0.1:10025’
Aug 09 17:03:15 avastrelay[7330]: info: closing smtp client ‘127.0.0.1:10026’
Aug 09 17:03:15 avastrelay[7330]: info: closing avast! client ‘/var/run/avast4mailscanner.sock’

but where is my message?

{few minutes later}

Now i know where the problem is:

Everything is ok with a small messages. But when i attached tgz2 file (size 4mb, after extraction 47mb and over 2.000 files) the message is gone for good…
btw. max message size in my postfix is set to 50mb so this is not a problem.

9mb (compressed) 15mb(extracted) 15(no of files in archive)
this on also went through without any problems.

any sugestion regarding the one whitch is missing?