Internet Expenses Cancelled notification

Hi,

One approver is getting cancelled email notifications for Expesne Reports

 Question

When i checked the Expense Reports were not canclled nor re-submitted,they were properly approved and audited 

Below Cancelled Notification Mail

Time Zone (GMT -06:00/-05:00) Central Time
You earlier received the notification shown below. That notification is now
canceled, and no longer requires your response. You may simply delete it along
with this message.

Regards

sri