diff -r 279c16d017f3 -r d65122c61eaf dialogs/ActionBlockDialog.py
--- a/dialogs/ActionBlockDialog.py	Wed Dec 14 15:18:32 2011 +0100
+++ b/dialogs/ActionBlockDialog.py	Fri Dec 16 22:44:47 2011 +0100
@@ -171,10 +171,6 @@
         self.ActionsGrid = CustomGrid(id=ID_ACTIONBLOCKDIALOGVARIABLESGRID,
               name='ActionsGrid', parent=self, pos=wx.Point(0, 0), 
               size=wx.Size(0, 0), style=wx.VSCROLL)
-        self.ActionsGrid.SetFont(wx.Font(12, 77, wx.NORMAL, wx.NORMAL, False,
-              'Sans'))
-        self.ActionsGrid.SetLabelFont(wx.Font(10, 77, wx.NORMAL, wx.NORMAL,
-              False, 'Sans'))
         self.ActionsGrid.DisableDragGridSize()
         self.ActionsGrid.EnableScrolling(False, True)
         if wx.VERSION >= (2, 6, 0):