OWSTIMER.EXE (0x106C) 0x1E00 Office Server Office Server General 7fz6 Exception LogonUser failed for user 'XXXXXX' (1793) System.ComponentModel.Win32Exception: The user's account has expired On MOSS 2007 application server --> Windows events log above exception is logged every 5 minutes two times(33 secs gap between two times log event). One of the developer who used to be MOSS administrator left and all the service accoutns, web farm credentials are updated twice at least. But the above exception still logged into windows events. But there is no known problem in our SharePoint portal. Your help is appreciated to resolve this issue. Thanks,Apriori algorithm [association rule]

Hi, Following thread seems to be helpful understanding the behaviour and solution http://social.technet.microsoft.com/Forums/en-US/sharepointadmin/thread/e8b34a19-c9d4-49ae-9015-33f9c0eedf3d :)Regards, Rohan