The user created a drawing with some drawing views. When they are zooming in/out,
or try to select drawing views/dimensions, they will get hidden or are
ignored.
Solution
In all likelihood there is a corrupted and invisible drawing view in the file -
you can easily repair the drawing by selecting the corrupt Drawing View using
fence-select and pressing "Del" afterwards.
Notes and References
Hardware/Software Configuration
Platform: INTEL
OS: window
OS Version: 864
Product: SOLID_EDGE
Application: DRAFT
Function: DRAWING_VIEWS
Ref: 002-7008681