The new (3.10) built-in dynamic csm fails to handle tree levels containing nodes that have a numeric name. A javascript error is recorded:

Error: item.name.replace is not a function
Source File: http://admin.captainhookawards.org/
Line: 402

The javascript line in question is generated bythe csm templates, in design/admin/templates/contentstructuremenu/content_structure_menu_dynamic.tpl line 229

Thanks
Matthew

Steps to reproduce

1. Enable dynamic csm in admin siteaccess.
2. Create folder with a name that is numeric, e.g. "2006".
3. Publish

Result:

Level of csm containing that folder is not displayed.