When is Haunted Mansion closed in Sept?

[Sassagoula]

I'm trying to plan my trip to Disneyland and would like to know when the Haunted Mansion will be closed. According to the Disneyland website it is September 4-20, but on RideRefurbs.com it says September 10-27. Does anyone know which one is correct? Thanks!

 

[Albort]

09/04/2007 - 09/20/2007 Haunted Mansion