I upgraded from a PHP4 to a PHP5, I cannot added or delete a link in the admin. I upgraded links_manager_v3-5-0, because I wasn't sure it I had upgraded this website because I had so many problem when I upgraded one of my others website, and I readded the security_patch_v138_20090619, added the fix for html_output_admin,
html_output, Links_manager_admin_fix and it still not working. http: // www. weezeesgifts.com