I cannot not understand why people think IRS changed the returns within ProSeries.   IT IS NOT POSSIBLE !!!!!!          If IRS is going to change a return the taxpayer will receive a notice.  

When a return is efiled thru Intuit  - the only thing coming back to you is a confirmation that your information was received by IRS.      If you open a file after this efile acceptance and it is showing a change it is because Intuit changed something in the program NOT because IRS adjusted the return.