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+# My items don't show up in the left navigation
+
+Often times this happens when you use inconsistent headings hierarchy on the page.
+For example, you have two headings 1 (`#`). In this case, dropdown will not be displayed
+on the page. 
+Use :maxdepth: to regulate how many level of navigation you want to display and make sure
+you use consistent headings hierarchy.
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