Version:            (using KDE KDE 3.4.0)
Installed from:    Gentoo Packages

When I forward a message with "forward inline", the Original "Received", "Deleivered-To" and other headers are preserved and put into the forwarded message's header.

This is IMHO unnecessary and dump, but it really breaks with QMail.

We have the following scenario: An address gets filtered by message size, bis messages are bouncing to the admin. I and one of the admins. ;-) When such a message arrives, I have to forward it without attachment and put the attachment on the webspace.

That is, the message should be forwarded to the original destination address. When Doing so with KMail, I get this bounce from QMail:
| Hi. This is the qmail-send program at YYY.de.
| I'm afraid I wasn't able to deliver your message to the following addresses.
|This is a permanent error; I've given up. Sorry it didn't work out.
|
|<XXX@YYY.de>:
|This message is looping: it already has my Delivered-To line. (#5.4.6)

This is because the first delivery attempt (filtered by the server) creates a Delivered-To-Line and the forwarded Message also has this line (due to this bug) before reaching the server the second time.