I’m experiencing an issue when duplicating content between pages. I know there was a bug fix that resolved this issue back in March, but I’ve experienced it on more than one project and on different Chrome browser profiles (one without any extensions installed).
Seems to happen if the section name is the same. So for example, I copy a section from one page to another page but both pages have the same section name, it just duplicates the same section content on the page I paste into.
Debugging revealed that if you try to copy any element that has same tag as already existing element its content will reflect that of an existing element.
So my workaround was - duplicate the element you need copied, change its tag to div (or anything else with the different tag), then cut and paste where you need it.