diff --git a/Tests/VocaluxeLib/Log/CLogTest.cs b/Tests/VocaluxeLib/Log/CLogTest.cs
index 56ddf159..48eb5b84 100644
--- a/Tests/VocaluxeLib/Log/CLogTest.cs
+++ b/Tests/VocaluxeLib/Log/CLogTest.cs
@@ -76,7 +76,7 @@ namespace Tests.VocaluxeLib.Log
                 StringAssert.Contains("Version = " + versionTag, log, "Main log version tag entry wrong");
                 StringAssert.Contains("[Verbose] " + _TestMessageWithResolvedData, log, "Main log entry wrong");
 
-                StringAssert.Contains(_TestMessageWithData, error, "Error message wrong");
+                StringAssert.Contains(_TestMessageWithResolvedData, error, "Error message wrong");
             },
             ELogLevel.Verbose);
 
@@ -129,7 +129,7 @@ namespace Tests.VocaluxeLib.Log
                 StringAssert.Contains("Version = " + versionTag, log, "Main log version tag entry wrong");
                 StringAssert.Contains("[Verbose] " + _TestMessageWithResolvedData, log, "Main log entry wrong");
 
-                StringAssert.Contains(_TestMessageWithData, error, "Error message wrong");
+                StringAssert.Contains(_TestMessageWithResolvedData, error, "Error message wrong");
             },
             ELogLevel.Verbose);
 
@@ -287,7 +287,7 @@ namespace Tests.VocaluxeLib.Log
                 StringAssert.Contains("Version = " + versionTag, log, "Main log version tag entry wrong");
                 StringAssert.Contains("[Debug] " + _TestMessageWithResolvedData, log, "Main log entry wrong");
 
-                StringAssert.Contains(_TestMessageWithData, error, "Error message wrong");
+                StringAssert.Contains(_TestMessageWithResolvedData, error, "Error message wrong");
             },
             ELogLevel.Verbose);
 
@@ -340,7 +340,7 @@ namespace Tests.VocaluxeLib.Log
                 StringAssert.Contains("Version = " + versionTag, log, "Main log version tag entry wrong");
                 StringAssert.Contains("[Debug] " + _TestMessageWithResolvedData, log, "Main log entry wrong");
 
-                StringAssert.Contains(_TestMessageWithData, error, "Error message wrong");
+                StringAssert.Contains(_TestMessageWithResolvedData, error, "Error message wrong");
             },
             ELogLevel.Verbose);
 
@@ -498,7 +498,7 @@ namespace Tests.VocaluxeLib.Log
                 StringAssert.Contains("Version = " + versionTag, log, "Main log version tag entry wrong");
                 StringAssert.Contains("[Information] " + _TestMessageWithResolvedData, log, "Main log entry wrong");
 
-                StringAssert.Contains(_TestMessageWithData, error, "Error message wrong");
+                StringAssert.Contains(_TestMessageWithResolvedData, error, "Error message wrong");
             },
             ELogLevel.Verbose);
 
@@ -551,7 +551,7 @@ namespace Tests.VocaluxeLib.Log
                 StringAssert.Contains("Version = " + versionTag, log, "Main log version tag entry wrong");
                 StringAssert.Contains("[Information] " + _TestMessageWithResolvedData, log, "Main log entry wrong");
 
-                StringAssert.Contains(_TestMessageWithData, error, "Error message wrong");
+                StringAssert.Contains(_TestMessageWithResolvedData, error, "Error message wrong");
             },
             ELogLevel.Verbose);
 
@@ -709,7 +709,7 @@ namespace Tests.VocaluxeLib.Log
                 StringAssert.Contains("Version = " + versionTag, log, "Main log version tag entry wrong");
                 StringAssert.Contains("[Warning] " + _TestMessageWithResolvedData, log, "Main log entry wrong");
 
-                StringAssert.Contains(_TestMessageWithData, error, "Error message wrong");
+                StringAssert.Contains(_TestMessageWithResolvedData, error, "Error message wrong");
             },
             ELogLevel.Verbose);
 
@@ -762,7 +762,7 @@ namespace Tests.VocaluxeLib.Log
                 StringAssert.Contains("Version = " + versionTag, log, "Main log version tag entry wrong");
                 StringAssert.Contains("[Warning] " + _TestMessageWithResolvedData, log, "Main log entry wrong");
 
-                StringAssert.Contains(_TestMessageWithData, error, "Error message wrong");
+                StringAssert.Contains(_TestMessageWithResolvedData, error, "Error message wrong");
             },
             ELogLevel.Verbose);
 
@@ -920,7 +920,7 @@ namespace Tests.VocaluxeLib.Log
                 StringAssert.Contains("Version = " + versionTag, log, "Main log version tag entry wrong");
                 StringAssert.Contains("[Error] " + _TestMessageWithResolvedData, log, "Main log entry wrong");
 
-                StringAssert.Contains(_TestMessageWithData, error, "Error message wrong");
+                StringAssert.Contains(_TestMessageWithResolvedData, error, "Error message wrong");
             },
             ELogLevel.Verbose);
 
@@ -973,7 +973,7 @@ namespace Tests.VocaluxeLib.Log
                 StringAssert.Contains("Version = " + versionTag, log, "Main log version tag entry wrong");
                 StringAssert.Contains("[Error] " + _TestMessageWithResolvedData, log, "Main log entry wrong");
 
-                StringAssert.Contains(_TestMessageWithData, error, "Error message wrong");
+                StringAssert.Contains(_TestMessageWithResolvedData, error, "Error message wrong");
             },
             ELogLevel.Verbose);
 
diff --git a/Tests/VocaluxeLib/Log/CLogTest.tt b/Tests/VocaluxeLib/Log/CLogTest.tt
index fac62cfb..1ca560dd 100644
--- a/Tests/VocaluxeLib/Log/CLogTest.tt
+++ b/Tests/VocaluxeLib/Log/CLogTest.tt
@@ -101,7 +101,7 @@ namespace Tests.VocaluxeLib.Log
                 StringAssert.Contains("Version = " + versionTag, log, "Main log version tag entry wrong");
                 StringAssert.Contains("[<#= LogLevel #>] " + <#= WithData?"_TestMessageWithResolvedData":"_TestMessage" #>, log, "Main log entry wrong");
 
-                StringAssert.Contains(<#= WithData?"_TestMessageWithData":"_TestMessage" #>, error, "Error message wrong");
+                StringAssert.Contains(<#= WithData?"_TestMessageWithResolvedData":"_TestMessage" #>, error, "Error message wrong");
             },
             ELogLevel.Verbose);
 
diff --git a/VocaluxeLib/Log/CLog.cs b/VocaluxeLib/Log/CLog.cs
index 2b78b8cb..6d1d3535 100644
--- a/VocaluxeLib/Log/CLog.cs
+++ b/VocaluxeLib/Log/CLog.cs
@@ -198,7 +198,7 @@ namespace VocaluxeLib.Log
             {
                 if (i >= propertyValues.Length)
                     return match.Value;
-                return propertyValues[i++].ToString();
+                return "\"" + propertyValues[i++] + "\"";
             });
         }
 
diff --git a/VocaluxeLib/Menu/SongMenu/CSongMenuFramework.cs b/VocaluxeLib/Menu/SongMenu/CSongMenuFramework.cs
index 02cfac02..1a173393 100644
--- a/VocaluxeLib/Menu/SongMenu/CSongMenuFramework.cs
+++ b/VocaluxeLib/Menu/SongMenu/CSongMenuFramework.cs
@@ -288,7 +288,9 @@ namespace VocaluxeLib.Menu.SongMenu
 
         public void LeaveSelectedCategory()
         {
-            _LeaveCategory();
+            // Stefan1200: This was implemented with the pull request #359 and is the reason for the bug described in issue #390.
+            //             Currently disabled until we know if this is still needed or we find a better solution!
+            // _LeaveCategory();
         }
 
         public virtual void UnloadSkin() {}
@@ -425,4 +427,4 @@ namespace VocaluxeLib.Menu.SongMenu
         }
         #endregion ThemeEdit
     }
-}
\ No newline at end of file
+}
diff --git a/appveyor.yml b/appveyor.yml
index 8fdf1640..4774c28d 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -63,7 +63,7 @@ before_build:
             choco install "msbuild-sonarqube-runner" -y
             SonarScanner.MSBuild.exe begin `
                 /k:"Vocaluxe" `
-                /d:sonar.organization="vocaluxe" `
+                /o:"vocaluxe" `
                 /d:sonar.host.url="https://sonarcloud.io" `
                 /d:sonar.login="$Env:SonarQubeToken" `
                 /d:"sonar.pullrequest.key=$env:APPVEYOR_PULL_REQUEST_NUMBER" `
@@ -74,7 +74,7 @@ before_build:
             choco install "msbuild-sonarqube-runner" -y            
             SonarScanner.MSBuild.exe begin `
                 /k:"Vocaluxe" `
-                /d:sonar.organization="vocaluxe" `
+                /o:"vocaluxe" `
                 /d:sonar.host.url="https://sonarcloud.io" `
                 /v:"$Env:GIT_VERSION_TAG" `
                 /d:sonar.login="$Env:SonarQubeToken" `