Features disappear after editing vertexes

Discussion created by Kcmuma on Jun 9, 2014
Latest reply on Jun 18, 2014 by Kcmuma
We are editing features in ArcMap 10.2 from Oracle SDE 10.2
The features are symbolized on 3 levels (using 3 fields). This is for ease of visualization due to the many types of lines used.

When editing vertexes on existing features the feature will disappear.  Has anyone had experience with this?  Is it because of the symbolization?  Is there any workflow that should be used or avoided?