Haunted Manor is the seventh model in the series. It is available as a standalone model and also as a part of Haunted Village Volume 2. The version for Renderosity Poser and DAZ Studio has been updated to version 1.0.1. This included many small fixes to improve the geometry. Thank you to 3DShadow for the help!
If you purchased on Renderosity, check your account there for the updated download.
If you purchased on the Mirye Software website, either the standalone model or as a part of Haunted Village Volume 2, then you can download the update through My Account > My Orders.