diff --git a/PROMS/Volian.Controls.Library/DisplayHistory.cs b/PROMS/Volian.Controls.Library/DisplayHistory.cs
index cca7d22b..5b3bd673 100644
--- a/PROMS/Volian.Controls.Library/DisplayHistory.cs
+++ b/PROMS/Volian.Controls.Library/DisplayHistory.cs
@@ -158,7 +158,7 @@ namespace Volian.Controls.Library
 						else
 						{
 							DateTime revDate;
-							if (!DateTime.TryParse(cfg.Print_RevDate, out revDate)) revDate = DateTime.Now;
+							if (!DateTime.TryParse(cfg.Print_RevDate, out revDate)) revDate = MyProcedureInfo.ChangeBarDate;	// DateTime.Now;
 							SetRevDate(revDate);
 							//SetRevDate(DateTime.Parse(cfg.Print_RevDate));
 						}
diff --git a/PROMS/Volian.Controls.Library/vlnTreeView.cs b/PROMS/Volian.Controls.Library/vlnTreeView.cs
index ad597eac..a5ecc500 100644
--- a/PROMS/Volian.Controls.Library/vlnTreeView.cs
+++ b/PROMS/Volian.Controls.Library/vlnTreeView.cs
@@ -739,7 +739,7 @@ namespace Volian.Controls.Library
 				if (ri.RevisionID < int.Parse(mip.Parent.Tag.ToString()))
 					superceded = true;
 			}
-			vlnTreeViewPdfArgs args = new vlnTreeViewPdfArgs(Volian.Base.Library.TmpFile.CreateFileName((ItemInfo.Get(ri.ItemID) as ProcedureInfo).PDFNumber), ri.LatestVersion.PDF, superceded ? "Superceded" : "");
+			vlnTreeViewPdfArgs args = new vlnTreeViewPdfArgs(Volian.Base.Library.TmpFile.CreateFileName(ProcedureInfo.Get(ri.ItemID).PDFNumber), ri.LatestVersion.PDF, superceded ? "Superceded" : "");
 			OnViewPDF(sender, args);
 //			System.Diagnostics.Process pp = System.Diagnostics.Process.Start(GetDocPdf(ri, superceded));
 		}
@@ -756,7 +756,7 @@ namespace Volian.Controls.Library
 			}
 			ItemInfo ii = ItemInfo.Get(ri.ItemID);
 			ii.MyDocVersion.DocVersionConfig.SelectedSlave = ri.MyConfig.Applicability_Index;
-			vlnTreeViewPdfArgs args = new vlnTreeViewPdfArgs(Volian.Base.Library.TmpFile.CreateFileName((ii as ProcedureInfo).PDFNumber), ri.LatestVersion.PDF, superceded ? "Superceded" : "");
+			vlnTreeViewPdfArgs args = new vlnTreeViewPdfArgs(Volian.Base.Library.TmpFile.CreateFileName(ProcedureInfo.Get(ri.ItemID).PDFNumber), ri.LatestVersion.PDF, superceded ? "Superceded" : "");
 			OnViewPDF(sender, args);
 			//			System.Diagnostics.Process pp = System.Diagnostics.Process.Start(GetDocPdf(ri, superceded));
 		}
@@ -765,7 +765,7 @@ namespace Volian.Controls.Library
 			MenuItem mi = sender as MenuItem;
 			if (mi == null) return;
 			RevisionInfo ri = mi.Tag as RevisionInfo;
-			vlnTreeViewPdfArgs args = new vlnTreeViewPdfArgs(Volian.Base.Library.TmpFile.CreateFileName((ItemInfo.Get(ri.ItemID) as ProcedureInfo).PDFNumber + " Summary of Changes"), ri.LatestVersion.SummaryPDF, "");
+			vlnTreeViewPdfArgs args = new vlnTreeViewPdfArgs(Volian.Base.Library.TmpFile.CreateFileName(ProcedureInfo.Get(ri.ItemID).PDFNumber + " Summary of Changes"), ri.LatestVersion.SummaryPDF, "");
 			OnViewPDF(sender, args);
 			//			System.Diagnostics.Process pps = System.Diagnostics.Process.Start(GetDocSummaryPdf(ri));
 		}
@@ -776,7 +776,7 @@ namespace Volian.Controls.Library
 			RevisionInfo ri = mi.Tag as RevisionInfo;
 			ItemInfo ii = ItemInfo.Get(ri.ItemID);
 			ii.MyDocVersion.DocVersionConfig.SelectedSlave = ri.MyConfig.Applicability_Index;
-			vlnTreeViewPdfArgs args = new vlnTreeViewPdfArgs(Volian.Base.Library.TmpFile.CreateFileName((ii as ProcedureInfo).PDFNumber + " Summary of Changes"), ri.LatestVersion.SummaryPDF, "");
+			vlnTreeViewPdfArgs args = new vlnTreeViewPdfArgs(Volian.Base.Library.TmpFile.CreateFileName(ProcedureInfo.Get(ri.ItemID).PDFNumber + " Summary of Changes"), ri.LatestVersion.SummaryPDF, "");
 			OnViewPDF(sender, args);
 			//			System.Diagnostics.Process pps = System.Diagnostics.Process.Start(GetDocSummaryPdf(ri));
 		}