Paul,
Thanks for your quick response! I’ve reverted back to v2.9.1 and Insert Pages is working properly for me again. Here is my detailed description of what happened. Let me know if you need any more information.
I have 1 common page that is linked to each of 3 header pages. I use Page Builder by Site Origins (v2.2.2) to build my pages in WP. Each header page has two rows. The first row has 1 or 2 Visual Editor widgets and some content in each. The second row has 1 Visual Editor widget with the Insert Pages shortcode. The shortcode I use is: [insert page=’as1-pkg-core’ display=’content’] (like your novice use case). These pages were built 3 months ago and have worked perfectly since then until the v3.0 update. The page designs haven’t changed since they were built (content has changed slightly).
After the v3.0 update, each header page displayed the content from the first row twice (one row as expected then an identical row again) and did not display the content from the insert page reference (the common page).
Thanks!