diff --git a/PROMS/Formats/Formats.csproj b/PROMS/Formats/Formats.csproj
index eee64d01..9d8e1803 100644
--- a/PROMS/Formats/Formats.csproj
+++ b/PROMS/Formats/Formats.csproj
@@ -48,7 +48,7 @@
   <ItemGroup>
     <Reference Include="DevComponents.DotNetBar2, Version=14.1.0.37, Culture=neutral, PublicKeyToken=7eb7c3a35b91de04, processorArchitecture=MSIL">
       <SpecificVersion>False</SpecificVersion>
-      <HintPath>..\..\..\..\3rdPartyLibraries\DotNetBar\DotNetBar4.8.1Build\DevComponents.DotNetBar2.dll</HintPath>
+      <HintPath>..\..\..\..\3rdPartyLibraries\DotNetBar\DotNetBar4.6Build\DevComponents.DotNetBar2.dll</HintPath>
     </Reference>
     <Reference Include="System" />
     <Reference Include="System.Data" />
diff --git a/PROMS/RoAccessToSql/RoAccessToSql.csproj b/PROMS/RoAccessToSql/RoAccessToSql.csproj
index 544f8f3a..b25170f1 100644
--- a/PROMS/RoAccessToSql/RoAccessToSql.csproj
+++ b/PROMS/RoAccessToSql/RoAccessToSql.csproj
@@ -43,7 +43,7 @@
   <ItemGroup>
     <Reference Include="DevComponents.DotNetBar2, Version=14.1.0.37, Culture=neutral, PublicKeyToken=7eb7c3a35b91de04, processorArchitecture=MSIL">
       <SpecificVersion>False</SpecificVersion>
-      <HintPath>..\..\..\..\3rdPartyLibraries\DotNetBar\DotNetBar4.8.1Build\DevComponents.DotNetBar2.dll</HintPath>
+      <HintPath>..\..\..\..\3rdPartyLibraries\DotNetBar\DotNetBar4.6Build\DevComponents.DotNetBar2.dll</HintPath>
     </Reference>
     <Reference Include="log4net, Version=1.2.10.0, Culture=neutral, PublicKeyToken=1b44e1d426115821, processorArchitecture=MSIL">
       <SpecificVersion>False</SpecificVersion>
diff --git a/PROMS/VEPROMS User Interface/VEPROMS_UI.csproj b/PROMS/VEPROMS User Interface/VEPROMS_UI.csproj
index 05d5f8d4..7183693a 100644
--- a/PROMS/VEPROMS User Interface/VEPROMS_UI.csproj	
+++ b/PROMS/VEPROMS User Interface/VEPROMS_UI.csproj	
@@ -109,7 +109,7 @@
     </Reference>
     <Reference Include="DevComponents.DotNetBar2, Version=14.1.0.37, Culture=neutral, PublicKeyToken=7eb7c3a35b91de04, processorArchitecture=MSIL">
       <SpecificVersion>False</SpecificVersion>
-      <HintPath>..\..\..\..\3rdPartyLibraries\DotNetBar\DotNetBar4.8.1Build\DevComponents.DotNetBar2.dll</HintPath>
+      <HintPath>..\..\..\..\3rdPartyLibraries\DotNetBar\DotNetBar4.6Build\DevComponents.DotNetBar2.dll</HintPath>
     </Reference>
     <Reference Include="Ionic.Zip, Version=1.9.1.8, Culture=neutral, PublicKeyToken=edbe51ad942a3f5c, processorArchitecture=MSIL">
       <SpecificVersion>False</SpecificVersion>
diff --git a/PROMS/VEPROMS.CSLA.Library/VEPROMS.CSLA.Library.csproj b/PROMS/VEPROMS.CSLA.Library/VEPROMS.CSLA.Library.csproj
index ce2d7c98..469a09b4 100644
--- a/PROMS/VEPROMS.CSLA.Library/VEPROMS.CSLA.Library.csproj
+++ b/PROMS/VEPROMS.CSLA.Library/VEPROMS.CSLA.Library.csproj
@@ -89,7 +89,7 @@
     </Reference>
     <Reference Include="DevComponents.DotNetBar2, Version=14.1.0.37, Culture=neutral, PublicKeyToken=7eb7c3a35b91de04, processorArchitecture=MSIL">
       <SpecificVersion>False</SpecificVersion>
-      <HintPath>..\..\..\..\3rdPartyLibraries\DotNetBar\DotNetBar4.8.1Build\DevComponents.DotNetBar2.dll</HintPath>
+      <HintPath>..\..\..\..\3rdPartyLibraries\DotNetBar\DotNetBar4.6Build\DevComponents.DotNetBar2.dll</HintPath>
     </Reference>
     <Reference Include="log4net, Version=1.2.10.0, Culture=neutral, PublicKeyToken=1b44e1d426115821, processorArchitecture=MSIL">
       <SpecificVersion>False</SpecificVersion>
diff --git a/PROMS/Volian.Base.Library/Volian.Base.Library.csproj b/PROMS/Volian.Base.Library/Volian.Base.Library.csproj
index f3da488c..99e1e025 100644
--- a/PROMS/Volian.Base.Library/Volian.Base.Library.csproj
+++ b/PROMS/Volian.Base.Library/Volian.Base.Library.csproj
@@ -66,7 +66,7 @@
   <ItemGroup>
     <Reference Include="DevComponents.DotNetBar2, Version=14.1.0.37, Culture=neutral, PublicKeyToken=7eb7c3a35b91de04, processorArchitecture=MSIL">
       <SpecificVersion>False</SpecificVersion>
-      <HintPath>..\..\..\..\3rdPartyLibraries\DotNetBar\DotNetBar4.8.1Build\DevComponents.DotNetBar2.dll</HintPath>
+      <HintPath>..\..\..\..\3rdPartyLibraries\DotNetBar\DotNetBar4.6Build\DevComponents.DotNetBar2.dll</HintPath>
     </Reference>
     <Reference Include="EnvDTE, Version=8.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" />
     <Reference Include="EnvDTE80, Version=8.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" />
diff --git a/PROMS/Volian.Controls.Library/Volian.Controls.Library.csproj b/PROMS/Volian.Controls.Library/Volian.Controls.Library.csproj
index ef3e5f12..e615e5de 100644
--- a/PROMS/Volian.Controls.Library/Volian.Controls.Library.csproj
+++ b/PROMS/Volian.Controls.Library/Volian.Controls.Library.csproj
@@ -95,7 +95,7 @@
     </Reference>
     <Reference Include="DevComponents.DotNetBar2, Version=14.1.0.37, Culture=neutral, PublicKeyToken=7eb7c3a35b91de04, processorArchitecture=MSIL">
       <SpecificVersion>False</SpecificVersion>
-      <HintPath>..\..\..\..\3rdPartyLibraries\DotNetBar\DotNetBar4.8.1Build\DevComponents.DotNetBar2.dll</HintPath>
+      <HintPath>..\..\..\..\3rdPartyLibraries\DotNetBar\DotNetBar4.6Build\DevComponents.DotNetBar2.dll</HintPath>
     </Reference>
     <Reference Include="EnvDTE, Version=8.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
       <SpecificVersion>False</SpecificVersion>