diff --git a/WIndows.Forms/Controls/CustomDrawBase.cs b/WIndows.Forms/Controls/CustomDrawBase.cs
index 89b0f401..50b121fa 100644
--- a/WIndows.Forms/Controls/CustomDrawBase.cs
+++ b/WIndows.Forms/Controls/CustomDrawBase.cs
@@ -148,8 +148,8 @@ namespace Vanara.Windows.Forms
 			get => textImageRelation; set => SetField(ref textImageRelation, value, nameof(TextImageRelation));
 		}
 
-		/// <summary>Gets or sets a value indicating whether the first character that is preceded by an ampersand (&) is used as the mnemonic key of the control.</summary>
-		/// <value><c>true</c> if the first character that is preceded by an ampersand (&) is used as the mnemonic key of the control; otherwise, <c>false</c>. The default is <c>true</c>.</value>
+		/// <summary>Gets or sets a value indicating whether the first character that is preceded by an ampersand (&amp;) is used as the mnemonic key of the control.</summary>
+		/// <value><c>true</c> if the first character that is preceded by an ampersand (&amp;) is used as the mnemonic key of the control; otherwise, <c>false</c>. The default is <c>true</c>.</value>
 		[DefaultValue(true), Description(""), Category("Appearance")]
 		public bool UseMnemonic
 		{
diff --git a/WIndows.Forms/Controls/DisabledItemComboBox.cs b/WIndows.Forms/Controls/DisabledItemComboBox.cs
index b2dbc145..f59f0a35 100644
--- a/WIndows.Forms/Controls/DisabledItemComboBox.cs
+++ b/WIndows.Forms/Controls/DisabledItemComboBox.cs
@@ -265,7 +265,7 @@ namespace Vanara.Windows.Forms
 		protected override void OnPaint(PaintEventArgs e)
 		{
 			base.OnPaint(e);
-			BufferedPaint.PaintAnimation(e.Graphics, this, ClientRectangle, PaintControl, currentState, Enabled ? newState : ComboBoxState.Disabled, (a,b) => vsr.GetTransitionDuration((int)a, (int)b));
+			BufferedPaint.PaintAnimation(e.Graphics, this, ClientRectangle, PaintControl, currentState, Enabled ? newState : ComboBoxState.Disabled, (a,b) => (int)vsr.GetTransitionDuration((int)a, (int)b));
 		}
 
 		/// <summary>
diff --git a/WIndows.Forms/Drawing/BufferedPaint.cs b/WIndows.Forms/Drawing/BufferedPaint.cs
index ffb05918..c594eb77 100644
--- a/WIndows.Forms/Drawing/BufferedPaint.cs
+++ b/WIndows.Forms/Drawing/BufferedPaint.cs
@@ -16,7 +16,7 @@ namespace Vanara.Drawing
 
 		static BufferedPaint() { BufferedPaintInit(); }
 
-		public delegate uint GetDuration<in TState>(TState oldState, TState newState);
+		public delegate int GetDuration<in TState>(TState oldState, TState newState);
 
 		public delegate void PaintAction<in TState, in TParam>(Graphics graphics, Rectangle bounds, TState currentState, TParam data);