diff --git a/PROMS/Volian.Controls.Library/DisplaySearch.cs b/PROMS/Volian.Controls.Library/DisplaySearch.cs
index 9ccf8f66..b3d53240 100644
--- a/PROMS/Volian.Controls.Library/DisplaySearch.cs
+++ b/PROMS/Volian.Controls.Library/DisplaySearch.cs
@@ -609,7 +609,7 @@ namespace Volian.Controls.Library
             if (!_LoadingList)
             {
 					_ItemInfo = lbSrchResults.SelectedValue as ItemInfo;
-				if ((tabSearchTypes.SelectedTab == tabSearchTypes.Tabs[1]))
+				if ((tabSearchTypes.SelectedTab == tabSearchTypes.Tabs[1]) && (_ItemInfo != null))
 				{
 					_AnnotationDetails.CurrentAnnotation =  AnnotationInfo.Get(_ItemInfo.SearchAnnotationID);
 					if (_AnnotationDetails.CurrentAnnotation != null)