Index: TAOR rework/TAOR rework/databases/Ardis/ArdisData.vb
===================================================================
diff -u -r1909 -r1959
--- TAOR rework/TAOR rework/databases/Ardis/ArdisData.vb	(.../ArdisData.vb)	(revision 1909)
+++ TAOR rework/TAOR rework/databases/Ardis/ArdisData.vb	(.../ArdisData.vb)	(revision 1959)
@@ -63,7 +63,11 @@
     End Sub
 
     Public Function geefLinksOfRechts() As String
-        Return PartCalc.Substring(5).Substring(0, 1).ToUpper()
+        Dim letter = PartCalc.Substring(5).Substring(0, 1).ToUpper()
+        'Letters van gegenereerde zijkanten mappen (sifonlade)
+        If letter = "E" then Return "L"
+        if letter = "F" then Return "R"
+        Return letter
     End Function
 
     Public Function geefColorEnkel(andereKant As ArdisData) As String
@@ -98,7 +102,9 @@
     ''' </summary>
     ''' <returns></returns>
     Function IsSpecialGegenereerd() As Boolean
-        Return PartExt09.Equals(Configs.sifonLadeGeefPartExt09GegenereerdeZijkantLinks()) Or PartExt09.ToUpper.Equals(Configs.sifonLadeGeefPartExt09GegenereerdeZijkantRechts())
+        Dim gegLinks = Configs.sifonLadeGeefPartExt09GegenereerdeZijkantLinks()
+        Dim gegRechts = Configs.sifonLadeGeefPartExt09GegenereerdeZijkantRechts()
+        Return PartExt09.Equals(gegLinks.ToUpper()) Or PartExt09.ToUpper.Equals(gegRechts.ToUpper())
     End Function
 
 #Region "sifon laden"
Index: TAOR rework/TAOR rework/TAOR rework.vbproj
===================================================================
diff -u -r1956 -r1959
--- TAOR rework/TAOR rework/TAOR rework.vbproj	(.../TAOR rework.vbproj)	(revision 1956)
+++ TAOR rework/TAOR rework/TAOR rework.vbproj	(.../TAOR rework.vbproj)	(revision 1959)
@@ -29,7 +29,7 @@
     <ProductName>TAOR rework</ProductName>
     <PublisherName>Robin De Bock</PublisherName>
     <OpenBrowserOnPublish>false</OpenBrowserOnPublish>
-    <ApplicationRevision>6</ApplicationRevision>
+    <ApplicationRevision>7</ApplicationRevision>
     <ApplicationVersion>6.1.6.%2a</ApplicationVersion>
     <UseApplicationTrust>false</UseApplicationTrust>
     <CreateDesktopShortcut>true</CreateDesktopShortcut>