I'm having a bit of an issues with white space and email footers. This might get confusing trying to explain, but here goes...Any outbound email from certain domains are tagged with a plain text disclaimer which works fine, it arrives at the destination as it should do (hotmail.com for example) with the disclaimer intact. The email is then replied to and all of a sudden a few lines of white space (or extra break lines?) will be added to the disclaimer. The message is then replied back (so its gone out, then back in and out again) where another disclaimer is applied under neither. When the message is replied back again from hotmail the first disclaimer has twice as much white space in it before and the second disclaimer has a few in. The bigger the email thread the more white space is added and its getting to a point that small conversation emails are over 3MB in size due to this.
I've spoken to the ironport support but they claim that its getting misformatted from the other side as its converting the plain text to HTML so thats as far as they'll go (other then recommend me come here). It happens from any client thats replying back in HTML/real text and its causing us and our customers a lot of problems.
Has anyone had a similar problem before with something like this or any ideas of what to try to resolve?
Below is an example of what I mean which shows the problem better then I can explain it
Table of ContentsIntroductionVersion HistoryPossible Future
UpdatesDocuments PurposeNAT Operation in ASA 8.3+ SectionsRule Types
Network Object NATTwice NAT / Manual NATRule Types used per SectionNAT
Types used with Twice NAT / Manual NAT and Network Obje...
Table of Contents Introduction:This document describes details on how
NAT-T works. Background: ESP encrypts all critical information,
encapsulating the entire inner TCP/UDP datagram within an ESP header.
ESP is an IP protocol in the same sense that TCP an...