Update – The paper explains what happened:
Although the Post-Gazette’s Sunday Extra, a publication distributed as a promotion to non-subscribers, was distributed Nov. 2, it was prepared and laid out on October 22 and printed on October 23. The allegations against Ghomeshi surfaced on October 26. At the next printing of the Sunday Extra the PG will provide a clarifying note explaining these circumstances.
– h/t Carmen Gentile