Disable Strict Path Checking
Strict path checking is enabled by default to respect the file system heirarchy that the plugin exposes. Unfortunately, that can cause problems like WBDV-175. The problem is related to corrupt page ancestor data and we recommend that users affected by the problem fix it by rebuilding the ancestor table. If that does not fix the problem or if the approach can't be taken for any reason, users can disable the strict path checking here.