I am getting an error trying to access my host extensions page.  To the best of my abiltity- this is the error.  I've been poking around in the SQL tables trying to figure out what the problem is.  any assistance with this stack trace is appreciated.

DotNetNuke.Services.Exceptions.PageLoadException: Object reference not set to an instance of an object. ---> System.NullReferenceException: Object reference not set to an instance of an object.     at DotNetNuke.Services.Installer.Packages.PackageController.CanDeletePackage(PackageInfo package, PortalSettings portalSettings)     at DotNetNuke.Modules.Admin.Extensions.InstalledExtensions.extensionsGrid_ItemDataBound(Object sender, DataGridItemEventArgs e)     at System.Web.UI.WebControls.DataGrid.CreateItem(Int32 itemIndex, Int32 dataSourceIndex, ListItemType itemType, Boolean dataBind, Object dataItem, DataGridColumn[] columns, TableRowCollection rows, PagedDataSource pagedDataSource)     at System.Web.UI.WebControls.DataGrid.CreateControlHierarchy(Boolean useDataSource)     at System.Web.UI.WebControls.BaseDataList.OnDataBinding(EventArgs e)     at DotNetNuke.Modules.Admin.Extensions.InstalledExtensions.BindGrid(String packageType, DataGrid grid, Label noResultsLabel)     at DotNetNuke.Modules.Admin.Extensions.InstalledExtensions.extensionTypeRepeater_ItemDataBound(Object sender, RepeaterItemEventArgs e)     at System.Web.UI.WebControls.Repeater.CreateItem(Int32 itemIndex, ListItemType itemType, Boolean dataBind, Object dataItem)     at System.Web.UI.WebControls.Repeater.CreateControlHierarchy(Boolean useDataSource)     at System.Web.UI.WebControls.Repeater.OnDataBinding(EventArgs e)     at System.Web.UI.Control.LoadRecursive()     at System.Web.UI.Control.LoadRecursive()     at System.Web.UI.Control.LoadRecursive()     at System.Web.UI.Control.LoadRecursive()     at System.Web.UI.Control.LoadRecursive()     at System.Web.UI.Control.LoadRecursive()     at System.Web.UI.Control.LoadRecursive()     at System.Web.UI.Control.LoadRecursive()     at System.Web.UI.Control.LoadRecursive()     at System.Web.UI.Control.LoadRecursive()     at System.Web.UI.Control.LoadRecursive()     at System.Web.UI.Control.LoadRecursive()     at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)     --- End of inner exception stack trace ---</PropertyValue></LogProperty><LogProperty><PropertyName>Source</PropertyName><PropertyValue /></LogProperty></LogProperties>