Wall anomalies after upgrading to 7

[ctc]

I have found 3 multilevel exterior walls, in a project created in 6.1, which are now showing anomalies in the level 1plan only, not level 2 plan, after upgrading to version 7.

The anomalies, which are only visible in the level 1 plan, consist of the mitered wall joins showing at the ends of each wall, no interior lines representing the core are visible, and the windows are not visible.

All 3 of these walls are attached to the same top of foundation base and roof top levels, and are attached to the Gable end roofs above. They all have their siding component extended below the base level to cover the face of the foundation below. They all have multiple horizontal and vertical wall sweeps. They all have split faces with different materials applied at the Gables.

All other components and families on the level 1plan display correctly.

None of these anomalies show up in any other view in the project. For example the windows that are not visible in the level one plan are visible in the elevations, sections, and three-dimensional views.

Please advise.

[ctc]

After deleting the 3 walls in question and losing all wall based modeling and dimensioning, I began anew by inserting new walls and all the wall-based modeling.

The anomalies reappeared only when I split the face of the walls. When I removed the split face, the anomalies disappeared once again.

Please advise.

[wai.chu]

Hi Craig,

Can you email or upload your file directly to me so that we can take a look on this problem? In your email, please include your full name, company name, email address, phone number,etc.

If possible, please include your original 6.1 and 7.0 files so that we can see the problem.

Please send your email to revitsupport@autodesk.com in attention:Wai Chu

Thanks

Wai Chu
Client Support Architect - Revit