Missing "operation links" from all content list page I am currently missing the links that appear next to a piece of content on admin/content, the ones that say "edit / delete" etc.
I have all permissions enabled for the user I am logged in as, and I can still edit a piece of content if I go to view it first, just not on the list page.

Any ideas of what could be causing this?

Thanks
The solution was to re-install the latest version of Drupal.