Index: Laser Gravering/nieuw/Laser Gravering_nieuw/Laser Gravering/Formulieren/FormGraveerInstellingen.Designer.vb
===================================================================
diff -u -r1948 -r1949
--- Laser Gravering/nieuw/Laser Gravering_nieuw/Laser Gravering/Formulieren/FormGraveerInstellingen.Designer.vb	(.../FormGraveerInstellingen.Designer.vb)	(revision 1948)
+++ Laser Gravering/nieuw/Laser Gravering_nieuw/Laser Gravering/Formulieren/FormGraveerInstellingen.Designer.vb	(.../FormGraveerInstellingen.Designer.vb)	(revision 1949)
@@ -159,7 +159,7 @@
         'ButtonVoegToe
         '
         Me.ButtonVoegToe.Font = New System.Drawing.Font("Microsoft Sans Serif", 10!, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, CType(0,Byte))
-        Me.ButtonVoegToe.ForeColor = System.Drawing.Color.DarkOliveGreen
+        Me.ButtonVoegToe.ForeColor = System.Drawing.Color.DarkGreen
         Me.ButtonVoegToe.Location = New System.Drawing.Point(25, 233)
         Me.ButtonVoegToe.Name = "ButtonVoegToe"
         Me.ButtonVoegToe.Size = New System.Drawing.Size(117, 32)
Index: Laser Gravering/nieuw/Laser Gravering_nieuw/Laser Gravering/Laser Gravering.vbproj
===================================================================
diff -u -r1948 -r1949
--- Laser Gravering/nieuw/Laser Gravering_nieuw/Laser Gravering/Laser Gravering.vbproj	(.../Laser Gravering.vbproj)	(revision 1948)
+++ Laser Gravering/nieuw/Laser Gravering_nieuw/Laser Gravering/Laser Gravering.vbproj	(.../Laser Gravering.vbproj)	(revision 1949)
@@ -28,7 +28,7 @@
     <UpdateRequired>false</UpdateRequired>
     <MapFileExtensions>true</MapFileExtensions>
     <ApplicationRevision>0</ApplicationRevision>
-    <ApplicationVersion>2.0.0.%2a</ApplicationVersion>
+    <ApplicationVersion>2.1.0.%2a</ApplicationVersion>
     <UseApplicationTrust>false</UseApplicationTrust>
     <PublishWizardCompleted>true</PublishWizardCompleted>
     <BootstrapperEnabled>true</BootstrapperEnabled>
Index: Laser Gravering/nieuw/Laser Gravering_nieuw/Laser Gravering/Domein/GraveerInstelling.vb
===================================================================
diff -u -r1946 -r1949
--- Laser Gravering/nieuw/Laser Gravering_nieuw/Laser Gravering/Domein/GraveerInstelling.vb	(.../GraveerInstelling.vb)	(revision 1946)
+++ Laser Gravering/nieuw/Laser Gravering_nieuw/Laser Gravering/Domein/GraveerInstelling.vb	(.../GraveerInstelling.vb)	(revision 1949)
@@ -6,6 +6,7 @@
     Public Property Ppi As String
 
     Public Overrides Function ToString() As String
+        If String.IsNullOrEmpty(Kleur) then Return "--Leeg--"
         Return Kleur
     End Function
 End Class