A week or two ago disneyland.com had the closing of Pirates listed as Oct 13-Nov 15, but the site has since removed Pirates from the refurb schedule so who knows if the closing is still in the plans. Speculation has been that perhaps they decided to delay the closing in order to avoid having so many attractions closed at one time (small world, jungle cruise, fantasmic, and sailing ship columbia are all scheduled at that time). Rumor is that there is some roof repair needed on the Pirates building due to a hail storm, but perhaps someone else can chime in with a more accurate explanation for the necessary refurb.