tablepress conflict with sub menu

hi,
when i enable “Use DataTables” in table option, my submenus in page doesn’t works, but when i disable this plugin submenus works correctly, i can not disable “Use DataTables” because i need search input inside table, so what can i do to use search inside table and submenus working fine together?

actually i think tablepress jquery file has comflict with my themes jquery.

The page I need help with: [log in to see the link]