Hotfix – Revit Openings Are Solid in Navisworks 2010

Some folks have seen an issue come up when using an exported NWC file from Revit (using the NWC exporter add-in) where the openings (e.g. doors and windows) are being displayed as solid objects.  There is a hotfix available for Navisworks, not Revit to fix this problem.  The hotfix can be downloaded here…

http://usa.autodesk.com/adsk/servlet/ps/dl/item?siteID=123112&id=13379829&linkID=10382102

Again, this is a hotfix for Navisworks and how it’s exporting the objects to a NWC file exported out from Revit.  The problem isn’t really with Revit, it’s the exporters that are installed to allow Revit to export to Navisworks.