Nothing wrong with this don't worry. It occurs when the system does an online defrag of the store for example Mark Shevill IMG Messaging Technical Lead Shell Information Technology International Limited Rowlandsway, Wythenshawe, Manchester M22 5SB, United Kingdom Tel: +44 161 435 8709 Fax: +44 161 933 3502 Other Tel: +44 7932 625510 Email: Mark.Shevill@xxxxxxxxx Internet: http://www.shell.com <http://www.shell.com/> _____ From: Dinh Xuan Ngoc [mailto:dxngoc@xxxxxxxxxxxx] Sent: 04 July 2003 09:58 To: [ExchangeList] http://www.MSExchange.org/ Hi all, I sometimes check mailbox storage to see user logon, logoff time; but today all the users logon are NT AUTHORITY/SYSTEM ! (although the users already send/receive mail ) Is that server fail ? How can I do ? We're using Ex2K SP3 on W2K SP3. Thanks ! Ngoc Dinh Xuan Network Admin www.huesp.com.vn <http://www.huesp.com.vn/> ------------------------------------------------------ List Archives: http://www.webelists.com/cgi/lyris.pl?enter=exchangelist Exchange Newsletters: http://www.msexchange.org/pages/newsletter.asp Exchange FAQ: http://www.msexchange.org/pages/larticle.asp?type=FAQ ------------------------------------------------------ Other Internet Software Marketing Sites: Leading Network Software Directory: http://www.serverfiles.com No.1 ISA Server Resource Site: http://www.isaserver.org Windows Security Resource Site: http://www.windowsecurity.com/ Network Security Library: http://www.secinf.net/ Windows 2000/NT Fax Solutions: http://www.ntfaxfaq.com ------------------------------------------------------ You are currently subscribed to this MSExchange.org Discussion List as: Mark.Shevill@xxxxxxxxx To unsubscribe send a blank email to $subst('Email.Unsub')