Using AutoCAD 2014, CI 184.108.40.206, Platform 3.3.2: I have a TRIRIGA CAD drawing with just the tri## layers. This references two files as overlays: Base build and Furniture. The Furniture drawing also references the base build as an overlay. In AutoCAD, an overlay means it only provides data from the file you Xref and NOT any files that the Xref references. When I publish the drawing, I get the base build drawing twice, once directly and one through the Furniture Xref. For example:
- Base build | Walls
- Furniture | Base build | Walls
Where the base build drawing is large, it is causing the Web Graphic to fail through a time out. When it does work, users are confused by having two layers with the same data.