Weird select bug with shift-arrow and images

Issue Summary

In a paragraph directly above an image, holding down shift while hitting down arrow selects the entire paragraph.

What’s expected is that it would select everything to exactly one-line down from where you are in the editor.

Steps to Reproduce

  1. Create a document with a few big paragraphs, and an image directly under one of the paragraphs.
  2. Click into the middle of the bottom paragraph, the one above the image.
  3. Hold down shift, and hit down arrow. You’ll see that it highlights the entire paragraph.
  4. Now click into a different paragraph and hit down arrow. You’ll see that it properly highlights to exactly one row down.
  5. Now at the end of that last paragraph, hit enter to add a blank line between that paragraph, and the following image.
  6. Re-perform steps 2-3, clicking into that bottom paragraph, hold down shift, and hit down arrow. You’ll see that it now just highlights the single line.

Setup information

Ghost Version
Hosted Ghost Pro

Setup
Windows, Chrome browser

Video repro