Postfix: "Message size exceeds fixed limit"

[sowosammerneger]

This is what postconf -d says:

Code:

# postconf -d |grep size_limit
body_checks_size_limit = 51200
bounce_size_limit = 50000
header_size_limit = 102400
mailbox_size_limit = 51200000
message_size_limit = 10240000

The Problem should be message_size_limit, but I wonder why the mailbox size is limited too, when cat main.cf says:

Code:

# cat main.cf |grep size_limit
mailbox_size_limit           = 0