diff --git a/PROMS/Volian.Controls.Library/StepRTB.cs b/PROMS/Volian.Controls.Library/StepRTB.cs
index 6e79c95b..f99973d3 100644
--- a/PROMS/Volian.Controls.Library/StepRTB.cs
+++ b/PROMS/Volian.Controls.Library/StepRTB.cs
@@ -2622,7 +2622,6 @@ namespace Volian.Controls.Library
 		}
 		private void FindLinks()
 		{
-			//int oldRegexCacheSize = Regex.CacheSize;
 			string str = Text;
 			_LinkLocations = new List<LinkLocation>();
 			MatchCollection matches = Regex.Matches(str, @"<START](.*?)[[]END>", RegexOptions.Singleline);
@@ -2637,9 +2636,6 @@ namespace Volian.Controls.Library
 					match.Value, matchrtf.Index, matchrtf.Length, thisLink);
 				_LinkLocations.Add(thisLink);
 			}
-			//Regex.CacheSize = 0;
-			GC.Collect(); // there is a memory leak in Regex this fixes it.
-			//Regex.CacheSize = oldRegexCacheSize;
 		}
 		private LinkLocation FindBetweenLinks()
 		{
diff --git a/PROMS/Volian.Controls.Library/VlnFlexGrid.cs b/PROMS/Volian.Controls.Library/VlnFlexGrid.cs
index d6c6f300..f0cd37b6 100644
--- a/PROMS/Volian.Controls.Library/VlnFlexGrid.cs
+++ b/PROMS/Volian.Controls.Library/VlnFlexGrid.cs
@@ -2421,6 +2421,7 @@ namespace Volian.Controls.Library
 		{
 			this.GetCellRange(e.Row, e.Col).Style.ForeColor = Color.Black;
 			this.AdjustGridControlSize();
+			GC.Collect(GC.GetGeneration(this));  // there is a memory leak in Regex this fixes it. (called in StepRTB.cs FindLinks)
 		}
 
 		// if the custom editor is visible, make it follow the cell being edited