This is the problem: "Audit and notify". The documentation on this sucks. The ONLY place you would see this is in the message tracking logs, and you have to search the MT logs from the EMS to get this level of detail.
Change this to Enforce. From: Beach Computers Web Hosting [mailto:gro...@beachcomp.com] Sent: Wednesday, February 20, 2013 9:12 AM To: MS-Exchange Admin Issues Subject: RE: Exchange 2013 ignoring Mailflow rule Exchange admin center > Mail Flow > Rules Test Rule If the message... Apply to all messages Do the following... Append the message with the disclaimer 'dssddsdsds'.Rule mode Audit and notify Version: 14.0.0.0 From: Michael B. Smith [mailto:mich...@smithcons.com] Sent: Friday, February 15, 2013 1:58 PM To: MS-Exchange Admin Issues Subject: RE: Exchange 2013 ignoring Mailflow rule You are going to have to give us the details of exactly - and I mean exactly - what you did to create the rule. From: Beach Computers Web Hosting [mailto:gro...@beachcomp.com] Sent: Friday, February 15, 2013 1:35 PM To: MS-Exchange Admin Issues Subject: Exchange 2013 ignoring Mailflow rule Hi all, We are doing our first test of 2013 and it is misbehaving. I have applied a mailflow rule to apply to all emails where it adds a disclaimer and it simply will not, despite a full reboot. This rooted from trying to implement catch-all. Any ideas? Thanks, David! --- To manage subscriptions click here: http://lyris.sunbelt-software.com/read/my_forums/ or send an email to listmana...@lyris.sunbeltsoftware.com<mailto:listmana...@lyris.sunbeltsoftware.com> with the body: unsubscribe exchangelist --- To manage subscriptions click here: http://lyris.sunbelt-software.com/read/my_forums/ or send an email to listmana...@lyris.sunbeltsoftware.com<mailto:listmana...@lyris.sunbeltsoftware.com> with the body: unsubscribe exchangelist --- To manage subscriptions click here: http://lyris.sunbelt-software.com/read/my_forums/ or send an email to listmana...@lyris.sunbeltsoftware.com<mailto:listmana...@lyris.sunbeltsoftware.com> with the body: unsubscribe exchangelist --- To manage subscriptions click here: http://lyris.sunbelt-software.com/read/my_forums/ or send an email to listmana...@lyris.sunbeltsoftware.com with the body: unsubscribe exchangelist