PROMS/Volian.Controls.Library/StepTabRibbon.cs

@@ -1828,7 +1828,7 @@ namespace Volian.Controls.Library
 		public void SetRibbonForGrid()
 		{
 			// set to true if editing cell, otherwise false for grids
-			bool enable = (MyFlexGrid.Editor != null);
+			bool enable = (MyFlexGrid != null && MyFlexGrid.Editor != null);
 			btnPaste.Enabled = enable;
 			btnCopy.Enabled = enable;
 			btnCut.Enabled = enable;