--- casetracker.module	2008-07-15 17:30:46.000000000 +0100
+++ casetracker.module	2008-07-22 13:50:42.000000000 +0100
@@ -1245,7 +1245,7 @@ function casetracker_comment_changes($ca
     $rows[] = array(t('Status:'), casetracker_case_state_load('status', $case_data['old']->case_status_id).' '.t('»').' '.casetracker_case_state_load('status', $case_data['new']->case_status_id));
   }
   if ($case_data['new']->assign_to != $case_data['old']->assign_to) {
-    $rows[] = array(t('Assigned:'), casetracker_get_name($case_data['old']->assign_to).' '.t('»').' '.casetracker_get_name($case_data['new']->assign_to));
+    $rows[] = array(t('Assigned:'), theme('username', user_load(array('uid' => $case_data['old']->assign_to))).' '.t('»').''. theme('username', user_load(array('uid' => $case_data['new']->assign_to))));
   }
   if ($case_data['new']->case_priority_id != $case_data['old']->case_priority_id ) {
     $rows[] = array(t('Priority:'), casetracker_case_state_load('priority', $case_data['old']->case_priority_id).' '.t('»').' '.casetracker_case_state_load('priority', $case_data['new']->case_priority_id));