Recently, Solidworks has changed its behavior for me. Until now, if I zoomed in or out from a part....I would zoom in or out from the part. Now, I zoom in or out and either nothing changes on the screen or I get something similar to the attached picture. If I then rotate the part, the view updates properly and I can see the changes from the zooming that was done.

This has been incredibly frustrating and I have spent several hours trying to figure out a solution between my own exploration of the settings and the use of google.
I appreciate any help that can be given.