Received an incorrect review from a conference (a review for a different paper). What should I do? I've submitted a paper to a computer vision conference (a top one), and recently recieved reviews from the reviewers. An issue was that one of the reviewers provided an incorrect review (i.e., a review meant for another paper than ours). 

At the moment, I do not know which Area Chair (AC) manages my submission. All I can do is to contact the Program Chair (PC). Should I contact PC about this before submitting my rebuttal (i.e., responses to the reviews)?

The context is that my advisor told me that if I contact PC for this reason, it might be interference. So I was kind of scard and this is why I ask a question here. Also, it might not be completely obvious to others that the review is an incorrect one (althoguh it is completely clear to me).
I do not know which AC manages my submission. All I can do is to contact PC.


Therefore...


  Should I contact PC about this before submitting my rebuttal


Yes, or more broadly: use whatever contact information you have for the organizers. There is no point in rebutting an editorial mistake.