Access denies OR Software Expire error at the time of activating the Office SharePoint Server Publishing Infrastructure feature

After creating new web application in MOSS we have to activate site collection features when site collection is implemented.Some feature get activated with configurable account but Office SharePoint Server Publishing Infrastructure requires the same account which is current account of share point Central administration otherwise it gives the above mentioned error.
To avoid this either make changes with your web application identity pool through advanced settings as like central Administration OR Create Web Application with default credentials of Central administration.