Right column missing; vertical dotted line is moving left

How do I get my right column back? Thanks for any help you can provide!

I suggest you repost. Do not enter your question in the heading, but in the
body instead. I do not understand what you mean with right column is
missing. I also do not understand what you mean with the dotted line moves
left

"NorthernLights" wrote:

> How do I get my right column back? Thanks for any help you can provide!