Text wrapping around left and right aligned images broken

After a recent update, the text in blog posts is not wrapping around images that are left and right aligned. See this page: https://familylocket.com/charts-for-understanding-dna-inheritance/

All the small images in the post should have text wrapping around them. This is not the only page affected. All pages with images aligned to the left or right are not having the text wrap correctly anymore. It used to look right, and then after an update, the wrapping stopped working correctly.