Spend Money remittance advices sending to outlook but there's no attachment on the email

Issue only happens for Spend Money Transactions: When we go Banking>Print/Email remittance advices>To be emailed then select the customer we want to email. Click on the button at the bottom, "Send Email". The go into our outlook program "Outbox" and look at the email remittance prior to sending there is no attached to the email. I have tried it on multiple computers all with the same issue.

I did the same process but on a transaction entered as a Enter Purchase/Pay Bill and it works perfect.

There seems to be a glitch with Spend Money send email remittance advices. I've been putting up with this issue for a few weeks now, any advice on how to fix it? 

Thanks