I have a SharePoint 2010 Enterprise installed on my Windows Server 2008 R2. The database (SQL Server 2012) is installed in another server. I'm trying to create a Business Intelligence Center, but I get the following error: Cannot remove file "Document". Error Code: 6404 I have checked from central admin manage web applications -> manage features that SharePoint Server Enterprise Web application features is activated. I have activated the Enterprise features both from site collection and site features. I have also activated PerformancePoint Services features both from site collection and site features and I have activated the SharePoint server publishing infrastructure both from site collection and site features. My event log says: Failed to create the 'Pages' library. Microsoft.SharePoint.SPException: Cannot remove file "Document". Error Code: 6404. ---> System.Runtime.InteropServices.COMException (0x81070207): <nativehr>0x81070207</nativehr><nativestack></nativestack>Cannot remove file "Document". Error Code: 6404. at Microsoft.SharePoint.Library.SPRequestInternalClass.AddOrDeleteUrl(String bstrUrl, String bstrDirName, Boolean bAdd, UInt32 dwDeleteOp, Int32 iUserId, Guid& pgDeleteTransactionId) at Microsoft.SharePoint.Library.SPRequest.AddOrDeleteUrl(String bstrUrl, String bstrDirName, Boolean bAdd, UInt32 dwDeleteOp, Int32 iUserId, Guid& pgDeleteTransactionId) --- End of inner exception stack trace --- at Microsoft.SharePoint.SPGlobal.HandleComException(COMException comEx) at Microsoft.SharePoint.Library.SPRequest.AddOrDeleteUrl(String bstrUrl, String bstrDirName, Boolean bAdd, UInt32 dwDeleteOp, Int32 iUserId, Guid& pgDeleteTransactionId) at Microsoft.SharePoint.SPFolder.DeleteCore(DeleteOp deleteOp) at Microsoft.SharePoint.SPContentType.DeleteFolder() at Microsoft.SharePoint.SPContentTypeCollection.Delete(SPContentTypeId id) at Microsoft.SharePoint.Publishing.Internal.ProvisioningHelper.ReplaceAllContentTypesOnList(SPList list, SPContentType contentType) at Microsoft.SharePoint.Publishing.Internal.AreaProvisioner.CreatePagesDocumentLibrary(SPList approvalTaskList) There is also a database error before that which says: Procedure or function 'proc_SecGetIndividualUrlSecurityCheckEventReceivers' expects parameter '@MinLevel', which was not supplied. I've installed and configured several SP farms, but I've never had a problem with BI-center site creation. Does anyone know why this kind of problem occurs and how it could be solved?