After converting to Bootstrap 3, my images with Enhanced Imaging do not center within the cell like they used to. (This may be a Bootstrap 3 issue.) How can I get them to center within the cell?

Here is the URL: dm-webcreation.com/pc2/

Hello David,
In your css you can add margin: auto; to your images, that you want to be centered. This style will be copied to the enhancer.

Took me a while to figure out how to do that... But I did it finally and worked well. Thanks.

But I'm curious why did this behavior change with Bootstrap 3? Is there a different formatting strategy that I should be aware of?

Well, there are some minor changes and a new helper class: .center-block that you can use on your images also getbootstrap.com/css/#helper-classes-center
Nothing to worry about, by the way.