I just received this right now!! Are they requesting to redo police certificate or just canadian fingerprints?
This letter refers to your application for permanent residence under the spouse or common-law partner in Canada class.
It has been determined that you meet the eligibility requirements to apply for permanent resident status as a member of the spouse or common-law partner in Canada class. However, a final decision will not be made until all remaining requirements for becoming a permanent resident have been met. These requirements include medical, security and background checks for you and, if applicable, all of your family members, both in Canada and abroad, even if they are not applying to join you in Canada at this time. You cannot become a permanent resident until you and all your family members have met these requirements.
In order to continue processing your application in Canada further information is required. You must complete/submit the following information to the Case Processing
>Fingerprints: A set of original fingerprints This must be received at this office by: 01/06/2014