diff --git a/PROMS/Volian.Print.Library/Rtf2iTextSharp.cs b/PROMS/Volian.Print.Library/Rtf2iTextSharp.cs
index b6278847..6f26525e 100644
--- a/PROMS/Volian.Print.Library/Rtf2iTextSharp.cs
+++ b/PROMS/Volian.Print.Library/Rtf2iTextSharp.cs
@@ -385,20 +385,22 @@ namespace Volian.Print.Library
 										if (_Ti.MyItemToID.MyProcedure.ItemID == from.MyProcedure.ItemID &&
 											!((from.ActiveSection.MyConfig as SectionConfig).Section_IsFoldout == "Y")) //C2019-042 Section_IsFoldout checks Section Number, Section Title, and use of check box
 										{  // Local Go To
-											if (_Ti.MyItemToID.MyContent.Type > 9999)		// internal to this file
+											// B2020-028, 029 and 030: all were related to print of supplemental information when printing with
+											//    pdf links.  The pdf links in the temporary supinfo pdf caused a crash on save of file because they didn't exist.
+											if (_Ti.MyItemToID.MyContent.Type > 9999 && !from.IsInSupInfo)		// internal to this file
 											{
 												chk.SetLocalGoto(string.Format("ItemID={0}", tiDefault.ItemID));
 												chk.SetBackground(Color.CYAN);
 												chk.SetBackground(new Color(System.Drawing.Color.LightCyan));
 											}
 										}
-										else if (_Ti != null) // Remote Go To
+										else if (_Ti != null && !from.IsInSupInfo) // Remote Go To.  Added SupInfo check for B2020 bugs (see above)
 										{
 											chk.SetRemoteGoto(_Ti.MyItemToID.MyProcedure.DisplayNumber.Replace("/", "_") + ".pdf", string.Format("ItemID={0}", tiDefault.ItemID));
 											chk.SetBackground(new Color(System.Drawing.Color.PeachPuff));
 										}
 									}
-									else if (_linkType == 1 && _Roui != null)  // referenced object
+									else if (_linkType == 1 && _Roui != null && !_Roui.MyContent.ContentItems[0].IsInSupInfo)  // referenced object. Added SupInfo check for B2020 bugs (see above)
 									{
 										if (_Roui.ROID.Substring(0, 4) != "FFFF")
 										{