diff --git a/Cura/gui/preview3d.py b/Cura/gui/preview3d.py
index 887c11ba..9adf0073 100644
--- a/Cura/gui/preview3d.py
+++ b/Cura/gui/preview3d.py
@@ -105,7 +105,7 @@ class previewPanel(wx.Panel):
 		self.scale = wx.TextCtrl(self.toolbar2, -1, profile.getProfileSetting('model_scale'), size=(21*2,21))
 		self.toolbar2.AddControl(self.scale)
 		self.scale.Bind(wx.EVT_TEXT, self.OnScale)
-		self.scaleMax = toolbarUtil.NormalButton(self.toolbar2, self.OnScaleMax, 'object-max-size.png', 'Scale object to fix machine size')
+		self.scaleMax = toolbarUtil.NormalButton(self.toolbar2, self.OnScaleMax, 'object-max-size.png', 'Scale object to fit machine size')
 
 		self.toolbar2.AddSeparator()
 
diff --git a/Cura/util/stl.py b/Cura/util/stl.py
index f157ce31..72b34254 100644
--- a/Cura/util/stl.py
+++ b/Cura/util/stl.py
@@ -11,8 +11,8 @@ class stlModel(mesh.mesh):
 		f = open(filename, "rb")
 		if f.read(5).lower() == "solid":
 			self._loadAscii(f)
-			if len(self.faces) < 1:
-				f.seek(6, os.SEEK_SET)
+			if not self.faces:
+				f.seek(5, os.SEEK_SET)
 				self._loadBinary(f)
 		else:
 			self._loadBinary(f)
@@ -39,7 +39,7 @@ class stlModel(mesh.mesh):
 
 	def _loadBinary(self, f):
 		#Skip the header
-		f.read(80-6)
+		f.read(80-5)
 		faceCount = struct.unpack('<I', f.read(4))[0]
 		for idx in xrange(0, faceCount):
 			data = struct.unpack("<ffffffffffffH", f.read(50))