Here's the story.  I have an accountant that stopped getting most of their email.  They use Outlook and never go directly online to manage or view email, always Outlook.  After a lot of investigating, I found 5 rules in Content Filtering.  They were named, contents, future, payment, percocets and ndjnjdn.  They all move the email to Deleted Messages.  The interesting thing is, contents looks for "invoice", future looks for "payment", payment looks for "wire transfer", percocets looks for "account" and ndnjdn looks for "multiple(4)", whatever that is, are all terms related to accounting.  I didn't add them and I know she didn't either.  Is there any other explanation for this mystery?