Users of Autodesk Navisworks 2010 may have noticed that window elements do not export correctly from Revit Architecture 2010 and Revit MEP 2010.
It appears that surfaces are exported without openings, windows display opaque and bounding boxes are also making their way across unforeseen. Additionally, three small boxes are created next to the wall - without ever being in the original drawing in the first place.
Root cause to all of this seems to be that non visible, yet present entities, are included.
The issue affects Autodesk Navisworks Manage 2010, Autodesk Navisworks Review 2010, Autodesk Navisworks Simulate 2010 and Autodesk Navisworks Freedom 2010.
The Autodesk Navisworks team has created a HotFix to address this particular problem. Users can download the HotFix here.
Please send us any comments, feedback or suggestions you may have.