diff -p -up sage-4.4/sage/plot/plot3d/list_plot3d.py.orig sage-4.4/sage/plot/plot3d/list_plot3d.py
--- sage-4.4/spkg/build/sage-4.4/sage/plot/plot3d/list_plot3d.py.orig	2010-04-28 17:53:02.231537160 -0300
+++ sage-4.4/spkg/build/sage-4.4/sage/plot/plot3d/list_plot3d.py	2010-04-28 17:53:09.146196699 -0300
@@ -207,7 +207,7 @@ def list_plot3d_array_of_arrays(v, inter
     return G
 
 def list_plot3d_tuples(v,interpolation_type, texture, **kwds):
-    import delaunay
+    from matplotlib import delaunay
     import numpy
     import scipy
     from random import random