WordPress MU

when i access the http://host.foo.bar/wp-admin/profile.php page to update the amin details and submit
i get
Warning: Invalid argument supplied for foreach() in /home/www/Rtuffabo/wp-inst/wp-admin/profile-update.php on line 13

I believe this is covered in other threads already. :)

didn't find em . but then again have been awake 46hours :d sorry