My Name appear as System Account on MOSS 2007 Site

The Problem :
Problem when you login to MOSS site by a user account that run the MOSS IIS Application Pool. Sometimes SharePoint 2007 seems to think you are the system account when you logon to MOSS 2007 Site . this might look a bit strange as this you are not logged on as SYSTEM


Cause :
The reason for this is that you are logged on to MOSS 2007 with the same username as you have used for the IIS application pool that is used by MOSS


Solution :
You must run the following commands:

stsadm -o updatefarmcredentials -identitytype NetworkService

Followed By IISReset

Thanks,
Mohammed Barakat Kharboush