Sticky table headers don't display on single-column tables

Issue Summary

Sticky table headers don't show when scrolling down long tables with a single column.

Steps to Reproduce

1. Step 1 Create a long table with single column in a confluence page. Put content below such that you can scroll down the page
2. Step 2 Save the page and scroll down.

Expected Results

The table header would stick to the top when scrolling, the same as multi-column tables

Actual Results

The sticky table header doesn't show when scrolling.

Workaround

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