Issue Summary

When an Include macro is placed inside a layout column, the included page fails to render correctly. The content does not display in full — users see horizontal scrollbars, partial rendering, and overflow artifacts.

Steps to Reproduce

1. Create a source page with the following structure:

• Layout section → two columns
• Inside each column: a table
• Inside a table cell: a Page Tree macro (or any other macro)

2. Create a parent/container page with the following structure:

• Layout section → two columns
• Inside a table cell: an Include macro pointing to the source page above

3. View the parent page in a browser

Expected Results

The included page renders fully and correctly within the layout.

Actual Results

The included content is partially rendered — horizontal scrollbars appear, content overflows, and the layout is visually broken. The severity varies by viewport size (wider pages show the issue at most viewport sizes; normal-width pages show it mainly at smaller viewports).

Workaround

Currently there is no known workaround for this behavior. A workaround will be added here when available