From 50ff47def768f887122fad7774e60165ee5674ec Mon Sep 17 00:00:00 2001
From: Klaus Leithoff <kl@stylite.de>
Date: Thu, 24 Jan 2008 10:13:00 +0000
Subject: [PATCH] fixing a possible Problem in save_edit_user. This should be
 it now

---
 calendar/inc/class.socal.inc.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/calendar/inc/class.socal.inc.php b/calendar/inc/class.socal.inc.php
index fa54396bc2..65e9d6ef29 100644
--- a/calendar/inc/class.socal.inc.php
+++ b/calendar/inc/class.socal.inc.php
@@ -1163,11 +1163,11 @@ ORDER BY cal_user_type, cal_usre_id
 				unset($event2update[$col]);
 			}
 		}
-		
 		if ($cal_id && $event2update['cal_edit_user'] && $event2update['cal_edit_time']) 
 		{
 			$locktime = ($GLOBALS['egw_info']['server']['Lock_Time_Calender'] ? $GLOBALS['egw_info']['server']['Lock_Time_Calender'] : 1);
-			$where = array('cal_id' => $cal_id,'cal_edit_user is NULL or cal_edit_time<'.$event2update['cal_edit_time']-$locktime);
+			$lockborder=$event2update['cal_edit_time']-$locktime;
+			$where = array('cal_id' => $cal_id,'(cal_edit_user is NULL or cal_edit_time<'.$lockborder.')');
 			if (!$this->db->update($this->cal_table,$event2update,$where,__LINE__,__FILE__))
 			{
 				//error_log("### socal::write(".print_r($event,true).") where=".print_r($where,true)." returning false");