Husband got this email last Thursday July 20th
This confirms that your application for permanent residence in Canada has been received by Citizenship and Immigration Canada (CIC) on 2012/05/25.
When should I contact CIC?
You must notify CIC of any changes to your application. Examples of changes include:
• Changes in your personal circumstances, such as birth or adoption of a child, a marriage or a divorce
• Change of contact information (e-mail, mailing address, telephone number)
• Appointment or change of immigration representative or designated individual
• Decision to withdraw your application
Is this what you called AOR?