Hi,

I created a revision on my local machine and transfered it to a test machine. When I click Install & compare on the test machine I get following error :

Umbraco.Courier.Core.Exceptions.RetrieveException: Error retrieving item [d6f2b91d-1b1d-4f9b-beb6-e960d0eab43a] from provider [e0472599-e73b-11df-9492-0800200c9a66]. ---> System.NullReferenceException: Object reference not set to an instance of an object.
at Umbraco.Courier.Persistence.V4.NHibernate.Persisters.TagRelationsItem.RetrieveItem[T](ItemIdentifier itemId)
at Umbraco.Courier.Core.ItemCrudProvider.RetrieveItem[T](ItemIdentifier itemId)
--- End of inner exception stack trace ---
at Umbraco.Courier.Core.ItemCrudProvider.RetrieveItem[T](ItemIdentifier itemId)
at Umbraco.Courier.ItemProviders.ItemProviders.TagRelationsProvider.HandlePack(ItemIdentifier id)
at Umbraco.Courier.Core.ItemProvider.Package(ItemIdentifier id)
at Umbraco.Courier.Core.RevisionItem.Match()
at Umbraco.Courier.Core.Revision.MatchWithServer()
at Umbraco.Courier.Core.ExtractionManager.MatchRevisonWithServer()
at Umbraco.Courier.UI.Pages.deployRevision.Page_Load(Object sender, EventArgs e)
at System.Web.Util.CalliHelper.EventArgFunctionCaller(IntPtr fp, Object o, Object t, EventArgs e)
at System.Web.Util.CalliEventHandlerDelegateProxy.Callback(Object sender, EventArgs e)
at System.EventHandler.Invoke(Object sender, EventArgs e)
at System.Web.UI.Control.OnLoad(EventArgs e)
at umbraco.BasePages.BasePage.OnLoad(EventArgs e)
at Umbraco.Courier.UI.Pages.CourierBasePage.OnLoad(EventArgs e)
at Umbraco.Courier.UI.Pages.CourierBaseLicensedPage.OnLoad(EventArgs e)
at System.Web.UI.Control.LoadRecursive()
at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)

Object reference not set to an instance of an object.

System.NullReferenceException: Object reference not set to an instance of an object.
at Umbraco.Courier.Persistence.V4.NHibernate.Persisters.TagRelationsItem.RetrieveItem[T](ItemIdentifier itemId)
at Umbraco.Courier.Core.ItemCrudProvider.RetrieveItem[T](ItemIdentifier itemId)

When I try to transfer by right-clicking in the content tree all items get transfered, but some items don't have their content transfered.

Anybody got an idea what this can be ?