Affects Version/s: 6.0.12 EE, 6.0.X EE, 6.1.20 EE GA2, 6.2.0 CE M2
Component/s: Frontend Infrastructure
Follow these step to see the issue:
1. Create page with 30 sub-pages.
2. Go to Dock bar > Manage > Sitemap to see page setting. In the left part of page there are 20 pages listed with load more results link in the page tree.
3. Click on load more results and tree will load last 10 pages also.
4. Click on last page to select it and page will reload. In the right side selected page settings are displayed but the tree of pages will reset and will not show selected page any more.
Please also note that the "load more results" message is not localized.