diff --git a/libsecondlife-cs/examples/groupmanager/frmGroupInfo.cs b/libsecondlife-cs/examples/groupmanager/frmGroupInfo.cs
index b80da985..2ab1ba33 100644
--- a/libsecondlife-cs/examples/groupmanager/frmGroupInfo.cs
+++ b/libsecondlife-cs/examples/groupmanager/frmGroupInfo.cs
@@ -76,13 +76,7 @@ namespace groupmanager
                 j2cdata = Client.Images.RequestImage("c77a1c21-e604-7d2c-2c89-5539ce853466");
             }
 
-            byte[] imagedata = JasperWrapper.jasper_decode_j2c_to_tiff(j2cdata);
-
-            //
-            MemoryStream imageStream = new MemoryStream(imagedata, false);
-            Image image = Image.FromStream(imageStream, false, false);
-            //
-
+            Image image = OpenJPEGNet.OpenJPEG.DecodeToImage(j2cdata);
             picInsignia.Image = image;
         }
 
diff --git a/libsecondlife-cs/examples/groupmanager/groupmanager.csproj b/libsecondlife-cs/examples/groupmanager/groupmanager.csproj
index 63c8f8dd..66a2c615 100644
--- a/libsecondlife-cs/examples/groupmanager/groupmanager.csproj
+++ b/libsecondlife-cs/examples/groupmanager/groupmanager.csproj
@@ -88,9 +88,9 @@
     <Reference Include="System.Xml">
       <Name>System.XML</Name>
     </Reference>
-    <ProjectReference Include="..\..\..\libjaspernet\libjaspernet.csproj">
-      <Project>{7D4C4807-7705-48A7-9D82-F6689FBBCC8B}</Project>
-      <Name>libjaspernet</Name>
+    <ProjectReference Include="..\..\..\openjpegnet\openjpegnet.csproj">
+      <Project>{D0DCFDCB-71FA-4343-A8D1-24D4665A94A4}</Project>
+      <Name>openjpegnet</Name>
     </ProjectReference>
     <ProjectReference Include="..\..\libsecondlife.csproj">
       <Name>libsecondlife</Name>