diff --git a/PROMS/Volian.Controls.Library/StepTabRibbon.cs b/PROMS/Volian.Controls.Library/StepTabRibbon.cs
index 07630801..632c0091 100644
--- a/PROMS/Volian.Controls.Library/StepTabRibbon.cs
+++ b/PROMS/Volian.Controls.Library/StepTabRibbon.cs
@@ -1510,9 +1510,10 @@ namespace Volian.Controls.Library
 		public void SetButtonAndMenuEnabling(bool docontextmenus)
 		{
 			if (_MyStepRTB == null) return;
-			if (_MyStepRTB.FieldToEdit != E_FieldToEdit.StepText && !MyItemInfo.IsFigure && !MyItemInfo.IsRtfRaw)	// want menu enabling for figures & aations
+			// B2020-052: context menu items for setting text styles, fix for properties:
+			if ((_MyStepRTB.FieldToEdit != E_FieldToEdit.Number && _MyStepRTB.FieldToEdit != E_FieldToEdit.Text && _MyStepRTB.FieldToEdit != E_FieldToEdit.PSI) &&  _MyStepRTB.FieldToEdit != E_FieldToEdit.StepText && !MyItemInfo.IsFigure && !MyItemInfo.IsRtfRaw)	// want menu enabling for figures & aations
 				return; // No need to change menu that does not get used
-			DocVersionInfo dvi = MyEditItem.MyItemInfo.MyProcedure.ActiveParent as DocVersionInfo;
+			DocVersionInfo dvi = MyEditItem != null ? MyEditItem.MyItemInfo.MyProcedure.ActiveParent as DocVersionInfo : MyItemInfo.MyProcedure.ActiveParent as DocVersionInfo;
 			if (dvi == null) return;
 			// enable the following in case they were disabled for enhanced steps - only do for formats that have enhanced:
 			if (!MyItemInfo.IsEnhancedStep && !MyItemInfo.IsEnhancedSection &&
@@ -1520,7 +1521,7 @@ namespace Volian.Controls.Library
 				((MyItemInfo.ActiveFormat.PlantFormat.FormatData.PurchaseOptions.Value & E_PurchaseOptions.EnhancedDeviations) == E_PurchaseOptions.EnhancedDeviations)))
 				SetButtonEnablingForEnhanced(MyUserInfo.IsAllowedToEdit(dvi));  // B2018-112 - set context menu and ribbon buttons based on user's PROMS Security setting 
 
-			if (dvi.VersionType > 127 || MyEditItem.MyStepPanel.VwMode == E_ViewMode.View)
+			if (dvi.VersionType > 127 || (MyEditItem != null && MyEditItem.MyStepPanel.VwMode == E_ViewMode.View))
 			{
 				SetButtonMenuEnabledDisabledOnSelection(false);
 			}
@@ -1738,6 +1739,7 @@ namespace Volian.Controls.Library
     {
       #region new code
       StepTabPanel tmp = Parent as StepTabPanel;
+	  if (tmp == null) return;
       //turn all on
 			SetPasteButtons(true);
       //copy item is null, turn all off and return