diff --git a/.github/workflows/create-release.yml b/.github/workflows/create-release.yml
index 7cdbc9260..fca8e2733 100644
--- a/.github/workflows/create-release.yml
+++ b/.github/workflows/create-release.yml
@@ -42,7 +42,7 @@ jobs:
       - name: Setup Dotnet
         uses: actions/setup-dotnet@v4
         with:
-          dotnet-version: 6.0.x
+          dotnet-version: 8.0.x
 
       - name: Build MonoGame.Extended
         run: dotnet build MonoGame.Extended.sln --nologo --verbosity minimal --configuration Release
diff --git a/.github/workflows/pull-request-test.yml b/.github/workflows/pull-request-test.yml
index ec0775e27..ca77e143f 100644
--- a/.github/workflows/pull-request-test.yml
+++ b/.github/workflows/pull-request-test.yml
@@ -26,7 +26,7 @@ jobs:
       - name: Setup DotNet
         uses: actions/setup-dotnet@v4
         with:
-          dotnet-version: 6.0.x
+          dotnet-version: 8.0.x
 
       - name: Test MonoGame.Extended
         run: dotnet test MonoGame.Extended.sln --nologo --verbosity minimal --configuration Release
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 1cc9117d3..08cd7d1e5 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -11,6 +11,17 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 > Unreleased changes exist in the current `develop` branch but have not been pushed as either a stable or prerelease NuGet package.
 >
 
+## [4.0.3]
+## Fixed
+- Resoled issue where `Matrix3x2.Decompose` returned incorrect values for transformation [@Std-Enigma](https://github.com/Std-Enigma) [#941](https://github.com/craftworkgames/MonoGame.Extended/pull/941)
+- Resolved bug in NinePatch where padding calculations were incorrect [@Dwergi](https://github.com/Dwergi) [#945](https://github.com/craftworkgames/MonoGame.Extended/pull/945)
+- Resoled bug in `Texture2DExtensions.CreateNinePatch` where source rectangles were calculated that overlapped. [@greenstack](https://github.com/greenstack) [#948](https://github.com/craftworkgames/MonoGame.Extended/pull/948)
+
+## Changed
+- `BitmapFont` uses `TitleContainer` to load stream of file [@Dwergi](https://github.com/Dwergi) [#946](https://github.com/craftworkgames/MonoGame.Extended/pull/946)
+- Revert UV code for `Sprite.OriginNormalize`, resolving incorrect calculations [@kaltinril](https://github.com/kaltinril) [#951](https://github.com/craftworkgames/MonoGame.Extended/pull/951)
+
+
 ## [4.0.2]
 ### Fixed
 - Resolved issue when reading .particle files for a ParticleEffect that cause a recursion loop bug creating a stack overflow exception [@AristurtleDev](https://github.com/AristurtleDev) [#938](https://github.com/craftworkgames/MonoGame.Extended/pull/938)
diff --git a/Directory.Build.props b/Directory.Build.props
index 66e4f5667..88f56f6dd 100644
--- a/Directory.Build.props
+++ b/Directory.Build.props
@@ -7,7 +7,7 @@
     </PropertyGroup>
 
     <PropertyGroup>
-        <MonoGameExtendedVersion>4.0.2</MonoGameExtendedVersion>
+        <MonoGameExtendedVersion>4.0.3</MonoGameExtendedVersion>
         <IsPrerelease Condition="'$(IS_PRERELEASE)' != ''">-prerelease</IsPrerelease>
         <BuildNumber Condition="'$(BUILD_NUMBER)' != ''">.$(BUILD_NUMBER)</BuildNumber>
         <Version>$(MonoGameExtendedVersion)$(IsPrerelease)$(BuildNumber)</Version>
diff --git a/source/MonoGame.Extended/BitmapFonts/BitmapFont.cs b/source/MonoGame.Extended/BitmapFonts/BitmapFont.cs
index b982c5718..b174b569e 100644
--- a/source/MonoGame.Extended/BitmapFonts/BitmapFont.cs
+++ b/source/MonoGame.Extended/BitmapFonts/BitmapFont.cs
@@ -364,13 +364,19 @@ public void Reset()
 
     public static BitmapFont FromFile(GraphicsDevice graphicsDevice, string path)
     {
-        using FileStream stream = File.OpenRead(path);
-        return FromStream(graphicsDevice, stream);
+        using Stream stream = TitleContainer.OpenStream(path);
+        return FromStream(graphicsDevice, stream, path);
     }
 
+    [Obsolete("Use the FromStream() overload that takes an explicit name.")]
     public static BitmapFont FromStream(GraphicsDevice graphicsDevice, FileStream stream)
     {
-        var bmfFile = BitmapFontFileReader.Read(stream);
+        return FromStream(graphicsDevice, stream, stream.Name);
+    }
+
+    public static BitmapFont FromStream(GraphicsDevice graphicsDevice, Stream stream, string name)
+    {
+        var bmfFile = BitmapFontFileReader.Read(stream, name);
 
         //  Load page textures
         Dictionary<string, Texture2D> pages = new Dictionary<string, Texture2D>();
@@ -379,7 +385,7 @@ public static BitmapFont FromStream(GraphicsDevice graphicsDevice, FileStream st
             if (!pages.ContainsKey(bmfFile.Pages[i]))
             {
                 string texturePath = Path.Combine(Path.GetDirectoryName(bmfFile.Path), bmfFile.Pages[i]);
-                using (Stream textureStream = File.OpenRead(texturePath))
+                using (Stream textureStream = TitleContainer.OpenStream(texturePath))
                 {
                     Texture2D texture = Texture2D.FromStream(graphicsDevice, textureStream);
                     pages.Add(bmfFile.Pages[i], texture);
diff --git a/source/MonoGame.Extended/Content/BitmapFonts/BitmapFontFileReader.cs b/source/MonoGame.Extended/Content/BitmapFonts/BitmapFontFileReader.cs
index 6f5784772..bb9a444cd 100644
--- a/source/MonoGame.Extended/Content/BitmapFonts/BitmapFontFileReader.cs
+++ b/source/MonoGame.Extended/Content/BitmapFonts/BitmapFontFileReader.cs
@@ -28,18 +28,33 @@ public static class BitmapFontFileReader
     public static BitmapFontFileContent Read(string path)
     {
         using var stream = File.OpenRead(path);
-        return Read(stream);
+        return Read(stream, path);
     }
 
     /// <summary>
     /// Reads the content of the font file at the path specified.
     /// </summary>
-    /// <param name="stream">A <see cref="FileStream"/> containing the font file contents to read.</param>
+    /// <param name="stream">A <see cref="Stream"/> containing the font file contents to read.</param>
     /// <returns>A <see cref="BitmapFontFileContent"/> instance containing the results of the read operation.</returns>
     /// <exception cref="InvalidOperationException">
     /// Thrown if the header for the file contents does not match a known header format.
     /// </exception>
+    [Obsolete("Use the overload that takes an explicit name parameter.")]
     public static BitmapFontFileContent Read(FileStream stream)
+    {
+        return Read(stream, stream.Name);
+    }
+
+    /// <summary>
+    /// Reads the content of the font file at the path specified.
+    /// </summary>
+    /// <param name="stream">A <see cref="Stream"/> containing the font file contents to read.</param>
+    /// <param name="name">The name or path that uniquely identifies this <see cref="BitmapFontFileContent"/>.</param>
+    /// <returns>A <see cref="BitmapFontFileContent"/> instance containing the results of the read operation.</returns>
+    /// <exception cref="InvalidOperationException">
+    /// Thrown if the header for the file contents does not match a known header format.
+    /// </exception>
+    public static BitmapFontFileContent Read(Stream stream, string name)
     {
         long position = stream.Position;
         var sig = stream.ReadByte();
@@ -60,7 +75,7 @@ public static BitmapFontFileContent Read(FileStream stream)
             _ => throw new InvalidOperationException("This does not appear to be a valid BMFont file!")
         };
 
-        bmfFile.Path = stream.Name;
+        bmfFile.Path = name;
 
         return bmfFile;
     }
diff --git a/source/MonoGame.Extended/Graphics/NinePatch.cs b/source/MonoGame.Extended/Graphics/NinePatch.cs
index 25d1ce62c..7a9e1069a 100644
--- a/source/MonoGame.Extended/Graphics/NinePatch.cs
+++ b/source/MonoGame.Extended/Graphics/NinePatch.cs
@@ -62,6 +62,9 @@ public class NinePatch
     /// </summary>
     public string Name { get; }
 
+    /// <summary>
+    /// The size of the border patches around the middle patch.
+    /// </summary>
     public Thickness Padding { get; }
 
     /// <summary>
@@ -90,7 +93,11 @@ public NinePatch(Texture2DRegion[] patches) : this(patches, null) { }
     /// <summary>
     /// Initializes a new instance of the <see cref="NinePatch"/> class with the specified patches and name.
     /// </summary>
-    /// <param name="patches">An array of nine <see cref="Texture2DRegion"/> objects.</param>
+    /// <param name="patches">
+    /// An array of nine <see cref="Texture2DRegion"/> objects.
+    /// The top, left, bottom and right regions must to be of exactly the same size.
+    /// Mid patches can be as small as 1x1.
+    /// </param>
     /// <param name="name">
     /// The name of the nine-patch. If null or empty, a default name will be generated based on the texture name of the
     /// top-left patch.
@@ -113,8 +120,11 @@ public NinePatch(Texture2DRegion[] patches, string name)
         }
 
         _patches = patches;
-        Rectangle mid = patches[NinePatch.Middle].Bounds;
-        Padding = new Thickness(mid.Left, mid.Top, mid.Right, mid.Bottom);
+
+        Size topLeft = patches[NinePatch.TopLeft].Size;
+        Size bottomRight = patches[NinePatch.BottomRight].Size;
+        Padding = new Thickness(topLeft.Width, topLeft.Height, bottomRight.Width, bottomRight.Height);
+
         Name = name;
     }
 }
diff --git a/source/MonoGame.Extended/Graphics/Sprite.cs b/source/MonoGame.Extended/Graphics/Sprite.cs
index 096f89510..09e928e83 100644
--- a/source/MonoGame.Extended/Graphics/Sprite.cs
+++ b/source/MonoGame.Extended/Graphics/Sprite.cs
@@ -79,18 +79,8 @@ public class Sprite : IColorable
     /// </remarks>
     public Vector2 OriginNormalized
     {
-        get
-        {
-            float normalizedX = (Origin.X - TextureRegion.LeftUV) / (TextureRegion.RightUV - TextureRegion.LeftUV);
-            float normalizedY = (Origin.Y - TextureRegion.TopUV) / (TextureRegion.BottomUV - TextureRegion.TopUV);
-            return new Vector2(normalizedX, normalizedY);
-        }
-        set
-        {
-            float actualX = value.X * (TextureRegion.RightUV - TextureRegion.LeftUV) + TextureRegion.LeftUV;
-            float actualY = value.Y * (TextureRegion.BottomUV - TextureRegion.TopUV) + TextureRegion.TopUV;
-            Origin = new Vector2(actualX, actualY);
-        }
+        get { return new Vector2(Origin.X / TextureRegion.Width, Origin.Y / TextureRegion.Height); }
+        set { Origin = new Vector2(value.X * TextureRegion.Width, value.Y * TextureRegion.Height); }
     }
 
     /// <summary>
diff --git a/source/MonoGame.Extended/Graphics/Texture2DRegion.Extensions.cs b/source/MonoGame.Extended/Graphics/Texture2DRegion.Extensions.cs
index cefe98e07..a0fbce90e 100644
--- a/source/MonoGame.Extended/Graphics/Texture2DRegion.Extensions.cs
+++ b/source/MonoGame.Extended/Graphics/Texture2DRegion.Extensions.cs
@@ -141,18 +141,20 @@ public static NinePatch CreateNinePatch(this Texture2DRegion textureRegion, int
 
         int middleWidth = textureRegion.Width - leftPadding - rightPadding;
         int middleHeight = textureRegion.Height - topPadding - bottomPadding;
+        int rightX = textureRegion.Width - rightPadding;
+        int bottomY = textureRegion.Height - bottomPadding;
 
         patches[NinePatch.TopLeft] = textureRegion.GetSubregion(0, 0, leftPadding, topPadding);
         patches[NinePatch.TopMiddle] = textureRegion.GetSubregion(leftPadding, 0, middleWidth, topPadding);
-        patches[NinePatch.TopRight] = textureRegion.GetSubregion(middleWidth, 0, rightPadding, topPadding);
+        patches[NinePatch.TopRight] = textureRegion.GetSubregion(rightX, 0, rightPadding, topPadding);
 
         patches[NinePatch.MiddleLeft] = textureRegion.GetSubregion(0, topPadding, leftPadding, middleHeight);
         patches[NinePatch.Middle] = textureRegion.GetSubregion(leftPadding, topPadding, middleWidth, middleHeight);
-        patches[NinePatch.MiddleRight] = textureRegion.GetSubregion(middleWidth, topPadding, rightPadding, middleHeight);
+        patches[NinePatch.MiddleRight] = textureRegion.GetSubregion(rightX, topPadding, rightPadding, middleHeight);
 
-        patches[NinePatch.BottomLeft] = textureRegion.GetSubregion(0, middleHeight, leftPadding, bottomPadding);
-        patches[NinePatch.BottomMiddle] = textureRegion.GetSubregion(leftPadding, middleHeight, middleWidth, bottomPadding);
-        patches[NinePatch.BottomRight] = textureRegion.GetSubregion(middleWidth, middleHeight, rightPadding, bottomPadding);
+        patches[NinePatch.BottomLeft] = textureRegion.GetSubregion(0, bottomY, leftPadding, bottomPadding);
+        patches[NinePatch.BottomMiddle] = textureRegion.GetSubregion(leftPadding, bottomY, middleWidth, bottomPadding);
+        patches[NinePatch.BottomRight] = textureRegion.GetSubregion(rightX, bottomY, rightPadding, bottomPadding);
 
         return new NinePatch(patches);
     }
diff --git a/source/MonoGame.Extended/Math/Matrix3x2.cs b/source/MonoGame.Extended/Math/Matrix3x2.cs
index 3a6d52098..94d997fde 100644
--- a/source/MonoGame.Extended/Math/Matrix3x2.cs
+++ b/source/MonoGame.Extended/Math/Matrix3x2.cs
@@ -298,7 +298,7 @@ public void Transform(in float x, in float y, ref Vector3 result)
     public void Decompose(out Vector2 translation, out float rotation, out Vector2 scale)
     {
         translation.X = M31;
-        translation.Y = M31;
+        translation.Y = M32;
 
         rotation = (float)Math.Atan2(M21, M11);
 
diff --git a/tests/MonoGame.Extended.Tests/BitmapFonts/BitmapFontFileReaderTests.cs b/tests/MonoGame.Extended.Tests/BitmapFonts/BitmapFontFileReaderTests.cs
index 72db9eff9..626deb3aa 100644
--- a/tests/MonoGame.Extended.Tests/BitmapFonts/BitmapFontFileReaderTests.cs
+++ b/tests/MonoGame.Extended.Tests/BitmapFonts/BitmapFontFileReaderTests.cs
@@ -102,8 +102,9 @@ private static BitmapFontFileContent CreateExpected()
     [Fact]
     public void Read_BinaryFile_Test()
     {
-        using FileStream stream = File.OpenRead("BitmapFonts/files/bmfont/test-font-binary.fnt");
-        var actual = BitmapFontFileReader.Read(stream);
+        string path = "BitmapFonts/files/bmfont/test-font-binary.fnt";
+        using FileStream stream = File.OpenRead(path);
+        var actual = BitmapFontFileReader.Read(stream, path);
         Assert.Equal(_expected.Header, actual.Header);
         Assert.Equal(_expected.Info, actual.Info);
         Assert.Equal(_expected.Common, actual.Common);
@@ -116,8 +117,9 @@ public void Read_BinaryFile_Test()
     [Fact]
     public void Read_XmlFile_Test()
     {
-        using FileStream stream = File.OpenRead("BitmapFonts/files/bmfont/test-font-xml.fnt");
-        var actual = BitmapFontFileReader.Read(stream);
+        string path = "BitmapFonts/files/bmfont/test-font-xml.fnt";
+        using FileStream stream = File.OpenRead(path);
+        var actual = BitmapFontFileReader.Read(stream, path);
         Assert.Equal(_expected.Header, actual.Header);
         Assert.Equal(_expected.Info, actual.Info);
         Assert.Equal(_expected.Common, actual.Common);
@@ -130,8 +132,9 @@ public void Read_XmlFile_Test()
     [Fact]
     public void Read_Text_Test()
     {
-        using FileStream stream = File.OpenRead("BitmapFonts/files/bmfont/test-font-text.fnt");
-        var actual = BitmapFontFileReader.Read(stream);
+        string path = "BitmapFonts/files/bmfont/test-font-text.fnt";
+        using FileStream stream = File.OpenRead(path);
+        var actual = BitmapFontFileReader.Read(stream, path);
         Assert.Equal(_expected.Header, actual.Header);
         Assert.Equal(_expected.Info, actual.Info);
         Assert.Equal(_expected.Common, actual.Common);