Index: trunk/admin/logs/session_list.php
===================================================================
diff -u -r2853 -r3330
--- trunk/admin/logs/session_list.php	(.../session_list.php)	(revision 2853)
+++ trunk/admin/logs/session_list.php	(.../session_list.php)	(revision 3330)
@@ -146,12 +146,12 @@
 $sql = "SELECT us.*,if (p.Login IS NULL,'".admin_language("la_Text_Guest")."',p.Login) as UserName, ";
 $sql .="if(g.Name IS NULL,'".admin_language("la_Text_GuestUsers")."',g.Name) as GroupName, "; 
 $sql .="ELT(us.Status+1,'".admin_language("la_Text_Expired")."','".admin_language("la_Text_Active")."') as SessionStatus, ";
-$sql .="FROM_UNIXTIME(us.LastAccessed,'%m-%d-%Y') as DateCreated ";
+$sql .="FROM_UNIXTIME(us.LastAccessed,'%m-%d-%Y %h:%i:%s') as DateCreated ";
 $sql .="FROM ".GetTablePrefix()."UserSession ";
 $sql .=" as us LEFT JOIN ".GetTablePrefix()."PortalUser as p USING (PortalUserId) ";
 $sql .="LEFT JOIN ".GetTablePrefix()."UserGroup as u ON (p.PortalUserId=u.PortalUserId AND u.PrimaryGroup=1) ";
 $sql .="LEFT JOIN ".GetTablePrefix()."PortalGroup as g ON (u.GroupId=g.GroupId) ";
-$sql .= " WHERE us.Status = 1 AND us.PortalUserId <> -1 ";
+$sql .= " WHERE (us.Status = 1) AND (us.PortalUserId <> -1) AND ( LENGTH(us.PortalUserId) > 0) ";
 if(strlen($where)) {
 	$sql .= "AND ".$where;
 }
@@ -188,6 +188,12 @@
 
 $objListView->ColumnHeaders->Add("UserName",admin_language("la_prompt_Username"),1,0,$order,"width=\"35%\"","Session_SortField","Session_SortOrder","UserName");
 $objListView->ColumnHeaders->Add("GroupName",admin_language("la_prompt_PrimaryGroup"),1,0,$order,"width=\"20%\"","Session_SortField","Session_SortOrder","GroupName");
+
+if (IsDebugMode())
+{
+	$objListView->ColumnHeaders->Add('SessionKey', admin_language('la_prompt_SessionKey'), 1, 0, $order, 'width="10%"', 'Session_SortField', 'Session_SortOrder', 'SessionKey');
+}
+
 $objListView->ColumnHeaders->Add("SessionStatus",admin_language("la_prompt_Status"),1,0,$order,"width=\"10%\"","Session_SortField","Session_SortOrder","SessionStatus");
 $objListView->ColumnHeaders->Add("IpAddress",admin_language("la_prompt_IPAddress"),1,0,$order,"width=\"15%\"","Session_SortField","Session_SortOrder","IPAddress");
 $objListView->ColumnHeaders->Add("DateCreated",admin_language("la_prompt_CreatedOn"),1,0,$order,"width=\"20%\"","Session_SortField","Session_SortOrder","us.LastAccessed");