Thanks to DaveR and Pbacot for your help. The geometry was hidden in another layer.
The project started 2015 and is 68MB of a very old limestone library. Thanks

Dave,

The initial work was started in sketchup 2015 and later saved in 2017.

When copying and pasting between files geometry is lost.
For example, a box is copied from one file and pasted into another, but it's without a face or an edge.
Using 2015 Make.
Any ideas?

Thank you TIG !

I'm having trouble with the SU color pallet. The color applied by the paint bucket does not match the color as seen in the color pallet. The applied color is lighter in shade.

cotty
I used the scale tool

I an working on an arched cathedral window wall, pushing faces that represent mortar joints. The faces push as expected except when I get to those in the area of the arch. I have tried the normal push-pull, joint push-pull and follow-me but have failed to push the mortar joint faces in the attached model. Help!

Arched Window Wall.skp

Recently SketchUp started to add multiple faces when dividing a face to push/pull one of the division, making it necessary to delete faces one after another the arrived at the one that will actually push/pull. This does not happen all the time but very frequently. Any suggestions?