Fold Page List, the plugin that provides complete styling of the page menu, along with the ability to collapse the menu to show only the page hierarchy relevant to someone'e current location in a site, has been updated to fix incompatibilities with some SEO plugins' use of custom meta tags.
SEO-oriented plugins that Fold Page List will now work with include: wpSEO, All-in-One-SEO Pack and Page Menu Editor, allowing for fully styled, collapsable page menus to now be fully optimised as well.
The latest version (v1.9) can be downloaded from the Fold Page List plugin support page. It will work automatically with the plugins mentioned, so beyond setting up the SEO plugins and adding calls to Fold Page List to your site, integration between the plugins is transparent.
Best regards & happy New Year