diff --git a/admin/inc/class.bocurrentsessions.inc.php b/admin/inc/class.bocurrentsessions.inc.php
index d3abfc4fdf..dd8565f880 100644
--- a/admin/inc/class.bocurrentsessions.inc.php
+++ b/admin/inc/class.bocurrentsessions.inc.php
@@ -61,12 +61,14 @@
 
 		function kill()
 		{
-			if ($GLOBALS['ksession'] && $GLOBALS['sessionid'] != $GLOBALS['ksession'] && ! $GLOBALS['phpgw']->acl->check('current_sessions_access',8,'admin'))
+			if ($GLOBALS['HTTP_GET_VARS']['ksession'] &&
+				($GLOBALS['sessionid'] != $GLOBALS['HTTP_GET_VARS']['ksession']) &&
+				! $GLOBALS['phpgw']->acl->check('current_sessions_access',8,'admin'))
 			{
-				$GLOBALS['phpgw']->session->destroy($GLOBALS['ksession'],0);
+				$GLOBALS['phpgw']->session->destroy($GLOBALS['HTTP_GET_VARS']['ksession'],0);
 			}
 			$this->ui = createobject('admin.uicurrentsessions');
 			$this->ui->list_sessions();
 		}
 
-	}
\ No newline at end of file
+	}
diff --git a/admin/inc/class.uicurrentsessions.inc.php b/admin/inc/class.uicurrentsessions.inc.php
index c19feb7a7b..d3417d0bfe 100644
--- a/admin/inc/class.uicurrentsessions.inc.php
+++ b/admin/inc/class.uicurrentsessions.inc.php
@@ -172,9 +172,9 @@
 			$this->template->set_var('lang_title',lang('Kill session'));
 			$this->template->set_var('lang_message',lang('Are you sure you want to kill this session ?'));
 			$this->template->set_var('link_no','<a href="' . $GLOBALS['phpgw']->link('/index.php','menuaction=admin.uicurrentsessions.list_sessions') . '">' . lang('No') . '</a>');
-			$this->template->set_var('link_yes','<a href="' . $GLOBALS['phpgw']->link('/index.php','menuaction=admin.bocurrentsessions.kill&ksession=' . $GLOBALS['ksession']) . '">' . lang('Yes') . '</a>');
+			$this->template->set_var('link_yes','<a href="' . $GLOBALS['phpgw']->link('/index.php','menuaction=admin.bocurrentsessions.kill&ksession=' . $GLOBALS['HTTP_GET_VARS']['ksession']) . '">' . lang('Yes') . '</a>');
 
 			$this->template->pfp('out','form');
 		}
 
-	}
\ No newline at end of file
+	}