The Project features can not be activated on a SharePoint 2010 site collection (%1). Change the site collection version to use the Project features.
The Project Detail Page cannot be deleted because it is the only Project Detail Page visible in one or more workflow stages. ...
The Project Detail Page cannot be deleted because it is used for creating new projects in one or more Enterprise Project ...
The Project Detail Page cannot be deleted because it is used for displaying workflow status in one or more workflow stages. ...
The Project Detail Page {0} is used in one or more workflow stages or enterprise project types. Would you like to delete ...
The Project features can not be activated on a SharePoint 2010 site collection (%1). Change the site collection version to ...
The Project features can not be activated on a SharePoint 2010 site collection. Change the site collection version to use ...
The project has been synchronized with the Project Web App. It may take several moments to appear in the Project Center project ...
The project is already checked out to you for modification in another session.Would you like to force check-in the project? ...
The project is currently checked out in another session. The enterprise project features can't be activated or deactivated ...