diff --git a/PROMS/Volian.Print.Library/VlnSvgPageHelper.cs b/PROMS/Volian.Print.Library/VlnSvgPageHelper.cs
index 5788ad8a..57f0f6b6 100644
--- a/PROMS/Volian.Print.Library/VlnSvgPageHelper.cs
+++ b/PROMS/Volian.Print.Library/VlnSvgPageHelper.cs
@@ -1948,7 +1948,8 @@ i = 0;
 							if (myMsg != null && myMsg != string.Empty)stitle = stitle + myMsg;
 						}
 						// B2021-119: large titles on Landscape Word Attachments are printing on 2 lines.
-						int? stl = (int)section.ActiveFormat.PlantFormat.FormatData.SectData.SectionNumberAndTitleLength;
+						// B2022-149: crash on cast if null
+						int? stl = (int?)section.ActiveFormat.PlantFormat.FormatData.SectData.SectionNumberAndTitleLength;
 						if (section.MyDocStyle.LandscapePageList && section.ActiveFormat.PlantFormat.FormatData.SectData.SectNumAndTlLenLand != null)
 							stl = section.ActiveFormat.PlantFormat.FormatData.SectData.SectNumAndTlLenLand;