diff --git a/data/examples/AssemblyExample.FCStd b/data/examples/AssemblyExample.FCStd
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diff --git a/data/examples/BIMExample.FCStd b/data/examples/BIMExample.FCStd
index 6f23ad07b4..4a02fa88c0 100644
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diff --git a/data/examples/DrawingExample.FCStd b/data/examples/DrawingExample.FCStd
deleted file mode 100644
index eaebaf65b5..0000000000
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diff --git a/data/examples/EngineBlock.FCStd b/data/examples/EngineBlock.FCStd
index c9d4229d98..ef2cf18b88 100644
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diff --git a/data/examples/Fem.FCStd b/data/examples/Fem.FCStd
deleted file mode 100644
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diff --git a/data/examples/Fem2.FCStd b/data/examples/Fem2.FCStd
deleted file mode 100644
index d23f4f8915..0000000000
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diff --git a/data/examples/FemCalculixCantilever1D.FCStd b/data/examples/FemCalculixCantilever1D.FCStd
index 5c0137567d..4f06671d77 100644
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diff --git a/data/examples/FemCalculixCantilever2D.FCStd b/data/examples/FemCalculixCantilever2D.FCStd
index 3298567931..4add374146 100644
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diff --git a/data/examples/FemCalculixCantilever3D.FCStd b/data/examples/FemCalculixCantilever3D.FCStd
index 39e4e59471..87eb438412 100644
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diff --git a/data/examples/PartDesignExample.FCStd b/data/examples/PartDesignExample.FCStd
index 6aacddd122..4a5766d546 100644
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diff --git a/data/examples/RobotExample.FCStd b/data/examples/RobotExample.FCStd
index e51a1f4e08..df97d597e9 100644
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diff --git a/data/examples/draft_test_objects.FCStd b/data/examples/draft_test_objects.FCStd
index f4e249f084..28b01b44aa 100644
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diff --git a/src/Gui/PreferencePages/DlgSettingsDocument.ui b/src/Gui/PreferencePages/DlgSettingsDocument.ui
index 0213c94318..b1dd9f4f90 100644
--- a/src/Gui/PreferencePages/DlgSettingsDocument.ui
+++ b/src/Gui/PreferencePages/DlgSettingsDocument.ui
@@ -411,7 +411,7 @@ Common sizes are 128, 256 and 512</string>
          <string>Add the program logo to the generated thumbnail</string>
         </property>
         <property name="checked">
-         <bool>true</bool>
+         <bool>false</bool>
         </property>
         <property name="prefEntry" stdset="0">
          <cstring>AddThumbnailLogo</cstring>
diff --git a/src/Gui/Thumbnail.cpp b/src/Gui/Thumbnail.cpp
index b6a68f82ac..c822e26c09 100644
--- a/src/Gui/Thumbnail.cpp
+++ b/src/Gui/Thumbnail.cpp
@@ -100,7 +100,7 @@ void Thumbnail::SaveDocFile (Base::Writer &writer) const
     if (!img.isNull()) {
         // Create a small "Fc" Application icon in the bottom right of the thumbnail
         if (App::GetApplication().GetParameterGroupByPath
-            ("User parameter:BaseApp/Preferences/Document")->GetBool("AddThumbnailLogo",true)) {
+            ("User parameter:BaseApp/Preferences/Document")->GetBool("AddThumbnailLogo",false)) {
             // only scale app icon if an offscreen image could be created
             appIcon = appIcon.scaled(this->size / 4, this->size /4, Qt::KeepAspectRatio, Qt::SmoothTransformation);
             px = BitmapFactory().merge(QPixmap::fromImage(img), appIcon, BitmapFactoryInst::BottomRight);