Enterprise Portal Error

Hi,

I have created a list page form in the AOT. I have created the menu item also. while I deployed the menu item to Enterprise portal I am facing some error message.

The error is,

"Server was unable to process request. —> Setup encountered an error during deployment of the Role Center and Enterprise Portal framework.

An error occurred while deploying Web page WorkerListpage.

The target document library WCMP=ca&WDPK=initial?WCMP=ca&WDPK=initial does not exist."

Kindly help me how to overcome with this error…

Thanks,

Soumya Ranjan