Index: Core/Gui/src/Core.Gui/Forms/Log/MessageWindow.Designer.cs
===================================================================
diff -u -rf2d4c63c85b952a15075468b5f48048ff5122d95 -r3155b1643fdab8d782cd8b89684e595fe34adcea
--- Core/Gui/src/Core.Gui/Forms/Log/MessageWindow.Designer.cs	(.../MessageWindow.Designer.cs)	(revision f2d4c63c85b952a15075468b5f48048ff5122d95)
+++ Core/Gui/src/Core.Gui/Forms/Log/MessageWindow.Designer.cs	(.../MessageWindow.Designer.cs)	(revision 3155b1643fdab8d782cd8b89684e595fe34adcea)
@@ -20,6 +20,8 @@
 // All rights reserved.
 
 using System.Windows.Forms;
+using Core.Common.Controls.Forms;
+using Core.Common.Controls.Style;
 
 namespace Core.Gui.Forms.Log
 {
@@ -129,6 +131,7 @@
             this.messagesToolStrip.BackColor = System.Drawing.SystemColors.ControlLight;
             resources.ApplyResources(this.messagesToolStrip, "messagesToolStrip");
             this.messagesToolStrip.GripStyle = System.Windows.Forms.ToolStripGripStyle.Hidden;
+            this.messagesToolStrip.ImageScalingSize = new System.Drawing.Size(24, 24);
             this.messagesToolStrip.Items.AddRange(new System.Windows.Forms.ToolStripItem[] {
             this.buttonShowInfo,
             this.buttonShowWarning,
@@ -137,36 +140,38 @@
             this.buttonShowDetails});
             this.messagesToolStrip.LayoutStyle = System.Windows.Forms.ToolStripLayoutStyle.HorizontalStackWithOverflow;
             this.messagesToolStrip.Name = "messagesToolStrip";
+            this.messagesToolStrip.Renderer = new CustomToolStripRenderer();
+            this.messagesToolStrip.BackColor = ColorDefinitions.ControlBackgroundColor;
             // 
             // buttonShowInfo
             // 
             this.buttonShowInfo.Checked = true;
             this.buttonShowInfo.CheckState = System.Windows.Forms.CheckState.Checked;
-            this.buttonShowInfo.DisplayStyle = System.Windows.Forms.ToolStripItemDisplayStyle.Image;
-            this.buttonShowInfo.Image = global::Core.Gui.Properties.Resources.information;
             resources.ApplyResources(this.buttonShowInfo, "buttonShowInfo");
+            this.buttonShowInfo.Text = "\uE909";
             this.buttonShowInfo.Name = "buttonShowInfo";
             this.buttonShowInfo.Click += new System.EventHandler(this.ButtonShowInfoClick);
+            this.buttonShowInfo.Margin = new System.Windows.Forms.Padding(2);
             // 
             // buttonShowWarning
             // 
             this.buttonShowWarning.Checked = true;
             this.buttonShowWarning.CheckState = System.Windows.Forms.CheckState.Checked;
-            this.buttonShowWarning.DisplayStyle = System.Windows.Forms.ToolStripItemDisplayStyle.Image;
-            this.buttonShowWarning.Image = global::Core.Gui.Properties.Resources.error;
             resources.ApplyResources(this.buttonShowWarning, "buttonShowWarning");
+            this.buttonShowWarning.Text = "\uE90A";
             this.buttonShowWarning.Name = "buttonShowWarning";
             this.buttonShowWarning.Click += new System.EventHandler(this.ButtonShowWarningClick);
+            this.buttonShowWarning.Margin = new System.Windows.Forms.Padding(2);
             // 
             // buttonShowError
             // 
             this.buttonShowError.Checked = true;
             this.buttonShowError.CheckState = System.Windows.Forms.CheckState.Checked;
-            this.buttonShowError.DisplayStyle = System.Windows.Forms.ToolStripItemDisplayStyle.Image;
-            this.buttonShowError.Image = global::Core.Gui.Properties.Resources.exclamation;
             resources.ApplyResources(this.buttonShowError, "buttonShowError");
+            this.buttonShowError.Text = "\uE90B";
             this.buttonShowError.Name = "buttonShowError";
             this.buttonShowError.Click += new System.EventHandler(this.ButtonShowErrorClick);
+            this.buttonShowError.Margin = new System.Windows.Forms.Padding(2);
             // 
             // toolStripSeparator1
             // 
@@ -175,11 +180,11 @@
             // 
             // buttonShowDetails
             // 
-            this.buttonShowDetails.DisplayStyle = System.Windows.Forms.ToolStripItemDisplayStyle.Image;
-            this.buttonShowDetails.Image = global::Core.Gui.Properties.Resources.application_import_blue;
             resources.ApplyResources(this.buttonShowDetails, "buttonShowDetails");
+            this.buttonShowDetails.Text = "\uE90C";
             this.buttonShowDetails.Name = "buttonShowDetails";
             this.buttonShowDetails.Click += new System.EventHandler(this.ButtonShowDetailsClick);
+            this.buttonShowDetails.Margin = new System.Windows.Forms.Padding(2);
             // 
             // messagesDataGridView
             // 
Index: Core/Gui/src/Core.Gui/Forms/Log/MessageWindow.cs
===================================================================
diff -u -rf701bc630f0cdc6c946f01145e39313afe11f36c -r3155b1643fdab8d782cd8b89684e595fe34adcea
--- Core/Gui/src/Core.Gui/Forms/Log/MessageWindow.cs	(.../MessageWindow.cs)	(revision f701bc630f0cdc6c946f01145e39313afe11f36c)
+++ Core/Gui/src/Core.Gui/Forms/Log/MessageWindow.cs	(.../MessageWindow.cs)	(revision 3155b1643fdab8d782cd8b89684e595fe34adcea)
@@ -23,10 +23,14 @@
 using System.Collections.Concurrent;
 using System.Collections.Generic;
 using System.Data;
+using System.Drawing;
+using System.Drawing.Text;
 using System.Globalization;
 using System.IO;
 using System.Windows.Forms;
+using Core.Common.Util.Drawing;
 using Core.Gui.Clipboard;
+using Core.Gui.Properties;
 using log4net.Core;
 
 namespace Core.Gui.Forms.Log
@@ -41,6 +45,9 @@
         private readonly Dictionary<string, string> levelImageName;
         private readonly ConcurrentQueue<MessageData> newMessages = new ConcurrentQueue<MessageData>();
         private bool filtering;
+        
+        private static readonly PrivateFontCollection privateFontCollection = new PrivateFontCollection();
+        private static readonly Font font = FontHelper.CreateFont(Resources.Symbols, privateFontCollection);
 
         /// <summary>
         /// Initializes a new instance of the <see cref="MessageWindow" /> class.
@@ -53,6 +60,11 @@
             MessageWindowLogAppender.Instance.MessageWindow = this;
             InitializeComponent();
 
+            buttonShowDetails.Font = font;
+            buttonShowInfo.Font = font;
+            buttonShowWarning.Font = font;
+            buttonShowError.Font = font;
+
             // order is the same as in log4j Level (check sources of log4net)
             levelImageName = new Dictionary<string, string>
             {
Index: Core/Gui/src/Core.Gui/Properties/Resources.Designer.cs
===================================================================
diff -u -r00cf1098df9d6d15f3cd847d572eb789cbdb4ea3 -r3155b1643fdab8d782cd8b89684e595fe34adcea
--- Core/Gui/src/Core.Gui/Properties/Resources.Designer.cs	(.../Resources.Designer.cs)	(revision 00cf1098df9d6d15f3cd847d572eb789cbdb4ea3)
+++ Core/Gui/src/Core.Gui/Properties/Resources.Designer.cs	(.../Resources.Designer.cs)	(revision 3155b1643fdab8d782cd8b89684e595fe34adcea)
@@ -2443,6 +2443,16 @@
         }
         
         /// <summary>
+        ///   Looks up a localized resource of type System.Byte[].
+        /// </summary>
+        public static byte[] Symbols {
+            get {
+                object obj = ResourceManager.GetObject("Symbols", resourceCulture);
+                return ((byte[])(obj));
+            }
+        }
+        
+        /// <summary>
         ///   Looks up a localized string similar to Systeeminformatie.
         /// </summary>
         public static string SystemInformation_DisplayName {
Index: Core/Gui/src/Core.Gui/Properties/Resources.resx
===================================================================
diff -u -r00cf1098df9d6d15f3cd847d572eb789cbdb4ea3 -r3155b1643fdab8d782cd8b89684e595fe34adcea
--- Core/Gui/src/Core.Gui/Properties/Resources.resx	(.../Resources.resx)	(revision 00cf1098df9d6d15f3cd847d572eb789cbdb4ea3)
+++ Core/Gui/src/Core.Gui/Properties/Resources.resx	(.../Resources.resx)	(revision 3155b1643fdab8d782cd8b89684e595fe34adcea)
@@ -937,4 +937,7 @@
   <data name="Contact_DisplayName" xml:space="preserve">
     <value>Contact</value>
   </data>
+  <data name="Symbols" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\Style\Symbols\Symbols.ttf;System.Byte[], mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </data>
 </root>
\ No newline at end of file
Index: Core/Gui/src/Core.Gui/Style/Symbols/Symbols.ttf
===================================================================
diff -u -r42312b7efb17be543bfcba213b9c96c3aea0336c -r3155b1643fdab8d782cd8b89684e595fe34adcea
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