Hi,

This is my 1st Umbraco site so please bear with me for asking questions that have probabaly been asked before.

I've built my site and tested it on my dev server iis 7.5, and am now wanting to move it to ii6 Win2003 R2 x64 for production.  I seem to have everything configured as suggested I've set permissions for Network Service and IUSR_<machinename>.  I'm able to login to Umbraco - so my db connection is clearly working etc...  However when i click on a content node, (such as the site homepage) I get the following error.  It wont let me publish any of the pages either.

All suggestions are welcome!

"Object reference not set to an instance of an object."

[NullReferenceException: Object reference not set to an instance of an object.]
   umbraco.controls.ContentControl.addControlNew(Property p, TabPage tp, String Caption) +257
   umbraco.controls.ContentControl.CreateChildControls() +933
   System.Web.UI.Control.EnsureChildControls() +87
   umbraco.controls.ContentControl.OnInit(EventArgs e) +92
   System.Web.UI.Control.InitRecursive(Control namingContainer) +333
   System.Web.UI.Control.AddedControl(Control control, Int32 index) +198
   System.Web.UI.ControlCollection.Add(Control child) +80
   umbraco.cms.presentation.editContent.OnInit(EventArgs e) +1425
   System.Web.UI.Control.InitRecursive(Control namingContainer) +333
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +378