I'd speculate that what happened in this case is as follows:

1.  Database was set up with some set of triggers

2.  Replication was set up

3.  Oops, the triggers disappeared on a subscriber.  Gotta add it back...

4.  Some revision to subscriptions caused an attempt to rewrite the
triggers.

Triggers then clash...
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From: "Christopher Browne" <cbbrowne at gmail.com>
Subject: Fwd: Problem in replicating the tables having triggers
Date: Thu, 4 May 2006 14:35:02 +0000
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