Problem with detailed view Object reference not set to an instance of an object.
at Portal.Models.ContentModel.CloneFrom(ContentModel cm)
at Portal.Models.ContentModelDetailedView..ctor(ContentModel other, String packageID, ApplicationDbContext dbContext, ApplicationUserManager userManager, Boolean bCanExec)
at Portal.Controllers.ContentController.ContentModelDetailedView(String contentid, String packageid, String canexec, String message)