diff --git a/MediaBrowser.Dlna/DlnaManager.cs b/MediaBrowser.Dlna/DlnaManager.cs
index 42e976ce8..931cc208f 100644
--- a/MediaBrowser.Dlna/DlnaManager.cs
+++ b/MediaBrowser.Dlna/DlnaManager.cs
@@ -248,8 +248,7 @@ namespace MediaBrowser.Dlna
                         //_logger.Debug("IsMatch-Substring value: {0} testValue: {1} isMatch: {2}", value, header.Value, isMatch);
                         return isMatch;
                     case HeaderMatchType.Regex:
-                        // Reports of IgnoreCase not working on linux so try it a couple different ways.
-                        return Regex.IsMatch(value, header.Value, RegexOptions.IgnoreCase) || Regex.IsMatch(value.ToUpper(), header.Value.ToUpper(), RegexOptions.IgnoreCase);
+                        return Regex.IsMatch(value, header.Value, RegexOptions.IgnoreCase);
                     default:
                         throw new ArgumentException("Unrecognized HeaderMatchType");
                 }
diff --git a/MediaBrowser.Dlna/Profiles/SamsungSmartTvProfile.cs b/MediaBrowser.Dlna/Profiles/SamsungSmartTvProfile.cs
index c117d030f..1cfd96f36 100644
--- a/MediaBrowser.Dlna/Profiles/SamsungSmartTvProfile.cs
+++ b/MediaBrowser.Dlna/Profiles/SamsungSmartTvProfile.cs
@@ -21,8 +21,8 @@ namespace MediaBrowser.Dlna.Profiles
                     new HttpHeaderInfo
                     {
                         Name = "User-Agent",
-                        Value = @".*(SEC_HHP_\[TV\] [A-Z]{2}\d{2}J[A-Z]?\d{3,4})*.",
-                        Match = HeaderMatchType.Regex
+                        Value = @"SEC_",
+                        Match = HeaderMatchType.Substring
                     }
                 }
             };
@@ -349,4 +349,4 @@ namespace MediaBrowser.Dlna.Profiles
             };
         }
     }
-}
+}
\ No newline at end of file
diff --git a/MediaBrowser.Dlna/Profiles/Xml/Samsung Smart TV.xml b/MediaBrowser.Dlna/Profiles/Xml/Samsung Smart TV.xml
index c806c1238..6c1b40589 100644
--- a/MediaBrowser.Dlna/Profiles/Xml/Samsung Smart TV.xml	
+++ b/MediaBrowser.Dlna/Profiles/Xml/Samsung Smart TV.xml	
@@ -4,7 +4,7 @@
   <Identification>
     <ModelUrl>samsung.com</ModelUrl>
     <Headers>
-      <HttpHeaderInfo name="User-Agent" value=".*(SEC_HHP_\[TV\] [A-Z]{2}\d{2}J[A-Z]?\d{3,4})*." match="Regex" />
+      <HttpHeaderInfo name="User-Agent" value="SEC_" match="Substring" />
     </Headers>
   </Identification>
   <Manufacturer>Emby</Manufacturer>
diff --git a/MediaBrowser.Server.Implementations/Connect/ConnectManager.cs b/MediaBrowser.Server.Implementations/Connect/ConnectManager.cs
index 4e913cf99..45cb2f57d 100644
--- a/MediaBrowser.Server.Implementations/Connect/ConnectManager.cs
+++ b/MediaBrowser.Server.Implementations/Connect/ConnectManager.cs
@@ -65,12 +65,11 @@ namespace MediaBrowser.Server.Implementations.Connect
 
                 if (!string.IsNullOrWhiteSpace(address))
                 {
-                    try
-                    {
-                        address = new Uri(address).Host;
-                    }
-                    catch
+                    Uri newUri;
+
+                    if (Uri.TryCreate(address, UriKind.Absolute, out newUri))
                     {
+                        address = newUri.Host;
                     }
                 }
 
diff --git a/MediaBrowser.Server.Implementations/MediaBrowser.Server.Implementations.csproj b/MediaBrowser.Server.Implementations/MediaBrowser.Server.Implementations.csproj
index dca753193..52723688f 100644
--- a/MediaBrowser.Server.Implementations/MediaBrowser.Server.Implementations.csproj
+++ b/MediaBrowser.Server.Implementations/MediaBrowser.Server.Implementations.csproj
@@ -73,8 +73,8 @@
       <HintPath>..\packages\SimpleInjector.3.2.0\lib\net45\SimpleInjector.dll</HintPath>
       <Private>True</Private>
     </Reference>
-    <Reference Include="SocketHttpListener, Version=1.0.6062.28575, Culture=neutral, processorArchitecture=MSIL">
-      <HintPath>..\packages\SocketHttpListener.1.0.0.38\lib\net45\SocketHttpListener.dll</HintPath>
+    <Reference Include="SocketHttpListener, Version=1.0.6063.4624, Culture=neutral, processorArchitecture=MSIL">
+      <HintPath>..\packages\SocketHttpListener.1.0.0.39\lib\net45\SocketHttpListener.dll</HintPath>
       <Private>True</Private>
     </Reference>
     <Reference Include="System" />
diff --git a/MediaBrowser.Server.Implementations/packages.config b/MediaBrowser.Server.Implementations/packages.config
index 8f4795d53..bac5a7c5d 100644
--- a/MediaBrowser.Server.Implementations/packages.config
+++ b/MediaBrowser.Server.Implementations/packages.config
@@ -9,5 +9,5 @@
   <package id="morelinq" version="1.4.0" targetFramework="net45" />
   <package id="Patterns.Logging" version="1.0.0.2" targetFramework="net45" />
   <package id="SimpleInjector" version="3.2.0" targetFramework="net45" />
-  <package id="SocketHttpListener" version="1.0.0.38" targetFramework="net45" />
+  <package id="SocketHttpListener" version="1.0.0.39" targetFramework="net45" />
 </packages>
\ No newline at end of file
diff --git a/MediaBrowser.sln b/MediaBrowser.sln
index c6068f536..cf4a5428c 100644
--- a/MediaBrowser.sln
+++ b/MediaBrowser.sln
@@ -65,9 +65,6 @@ EndProject
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Emby.Drawing", "Emby.Drawing\Emby.Drawing.csproj", "{08FFF49B-F175-4807-A2B5-73B0EBD9F716}"
 EndProject
 Global
-	GlobalSection(Performance) = preSolution
-		HasPerformanceSessions = true
-	EndGlobalSection
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
 		Debug|Mixed Platforms = Debug|Mixed Platforms