Rich Content Editor column block issue

[StuartC]

Hi there,

We have recently begun using the Rich Content Editor to build out topic-specific microsites.

Recently, I ran into an interesting issue involving the column blocks. We have one microsite interface where the column blocks work as expected, and the cells are divided into halves or thirds. When I click into the Advanced settings for the individual cells, there is a minimum width field that is set to 260px.

But in another microsite instance I am working in, the column blocks do not materialize with column divisions, and each cell is the length of a full row. The cells cannot be resized and each one is missing the minimum width field.

We are trying to figure out what is causing this issue and why we are only encountering it in a specific Rich Content item but not others.

The images I have attached show where the 2-column and 3-column blocks work as expected, and where they do not work expected.

Thank you