uid.inc contains D6 code

in uid.inc, function ctools_argument_uid_context()
there's the following code:

user_load(array('uid' => $arg));

In Drupal 7 however, user_load doesn't take arrays (http://api.drupal.org/api/drupal/modules--user--user.module/function/use...)

Haven't run into issues with this (yet), but I stumbled across it bug when doing an egrep search looking for a similar bug in another module.

Keep up the good work,
W.