diff -p -up sage-4.4/spkg/build/sagenb-0.7.5.3/src/sagenb/sagenb/data/sage/html/notebook/base.html.orig sage-4.4/spkg/build/sagenb-0.7.5.3/src/sagenb/sagenb/data/sage/html/notebook/base.html
--- sage-4.4/spkg/build/sagenb-0.7.5.3/src/sagenb/sagenb/data/sage/html/notebook/base.html.orig	2010-02-10 20:25:42.691018420 -0200
+++ sage-4.4/spkg/build/sagenb-0.7.5.3/src/sagenb/sagenb/data/sage/html/notebook/base.html	2010-02-10 20:26:08.044018261 -0200
@@ -42,7 +42,7 @@ INPUT:
 <!-- Jmol - embedded 3D graphics -->
 <script type="text/javascript" src="/java/jmol/appletweb/Jmol.js"></script>
 <!-- This must stay in head -->
-<script>jmolInitialize("/java/jmol");jmolSetCallback("menuFile","/java/jmol/appletweb/SageMenu.mnu");</script>
+<script>jmolInitialize("/java/jmol",1);</script>
 
 {% if JEDITABLE_TINYMCE and not worksheet.docbrowser() and not worksheet.is_published() %}
 <!-- TinyMCE and jEditable - in-place editing of text cells -->
diff -p -up sage-4.4/spkg/build/sagenb-0.7.5.3/src/sagenb/sagenb/misc/misc.py.orig sage-4.4/spkg/build/sagenb-0.7.5.3/src/sagenb/sagenb/misc/misc.py
--- sage-4.4/spkg/build/sagenb-0.7.5.3/src/sagenb/sagenb/misc/misc.py.orig	2010-02-10 20:26:22.757019736 -0200
+++ sage-4.4/spkg/build/sagenb-0.7.5.3/src/sagenb/sagenb/misc/misc.py	2010-02-10 20:26:45.351018350 -0200
@@ -158,7 +158,8 @@ def pad_zeros(s, size=3):
     """    
     return "0"*(size-len(str(s))) + str(s)
 
-DATA = os.path.join(os.path.split(resource_filename(__name__, ''))[0], 'data')
+import distutils.sysconfig
+DATA = distutils.sysconfig.get_python_lib(plat_specific=1) + "/sagenb/data"
 
 if os.environ.has_key('DOT_SAGENB'):
     DOT_SAGENB = os.environ['DOT_SAGENB']
diff -p -up sage-4.4/spkg/build/sagenb-0.7.5.3/src/sagenb/sagenb/notebook/cell.py.orig sage-4.4/spkg/build/sagenb-0.7.5.3/src/sagenb/sagenb/notebook/cell.py
--- sage-4.4/spkg/build/sagenb-0.7.5.3/src/sagenb/sagenb/notebook/cell.py.orig	2010-02-10 20:26:54.301017594 -0200
+++ sage-4.4/spkg/build/sagenb-0.7.5.3/src/sagenb/sagenb/notebook/cell.py	2010-02-10 20:27:53.326018396 -0200
@@ -19,7 +19,7 @@ import shutil
 from cgi import escape
 
 from jsmath import math_parse
-from sagenb.misc.misc import (word_wrap, SAGE_DOC, strip_string_literals,
+from sagenb.misc.misc import (word_wrap, SAGE_DOC, DOT_SAGENB, strip_string_literals,
                               set_restrictive_permissions, unicode_str,
                               encoded_str)
 
@@ -2293,13 +2293,13 @@ class Cell(Cell_generic):
                     jmol_script = jmol_file.read()
                     jmol_file.close()
 
-                    jmol_script = jmol_script.replace('defaultdirectory "', 'defaultdirectory "' + self.url_to_self() + '/')
+                    jmol_script = jmol_script.replace('defaultdirectory "', 'defaultdirectory "' + DOT_SAGENB + '/sage_notebook.sagenb/' + self.url_to_self() + '/')
 
                     jmol_file = open(jmol_name, 'w')
                     jmol_file.write(jmol_script)
                     jmol_file.close()
 
-                script = '<div><script>jmol_applet(%s, "%s?%d");</script></div>' % (size, url, time.time())
+                script = '<div><script>jmol_applet(%s, "%s/sage_notebook.sagenb/%s?%d");</script></div>' % (size, DOT_SAGENB, url, time.time())
                 images.append(script)
             elif F.endswith('.jmol.zip'):
                 pass # jmol data
diff -p -up sage-4.4/spkg/build/sagenb-0.7.5.3/src/sagenb/sagenb/notebook/twist.py.orig sage-4.4/spkg/build/sagenb-0.7.5.3/src/sagenb/sagenb/notebook/twist.py
--- sage-4.4/spkg/build/sagenb-0.7.5.3/src/sagenb/sagenb/notebook/twist.py.orig	2010-02-10 20:28:03.009071567 -0200
+++ sage-4.4/spkg/build/sagenb-0.7.5.3/src/sagenb/sagenb/notebook/twist.py	2010-02-10 20:28:27.293017066 -0200
@@ -53,7 +53,7 @@ HISTORY_MAX_OUTPUT = 92*5
 HISTORY_NCOLS = 90
 
 from sagenb.misc.misc import (SAGE_DOC, DATA, SAGE_VERSION, walltime,
-                              tmp_filename, tmp_dir, is_package_installed,
+                              tmp_filename, tmp_dir,
                               jsmath_macros, encoded_str, unicode_str)
 
 css_path             = os.path.join(DATA, "sage", "css")
@@ -62,7 +62,7 @@ javascript_path      = os.path.join(DATA
 sage_javascript_path = os.path.join(DATA, 'sage', 'js')
 java_path            = os.path.join(DATA)
 
-jsmath_image_fonts = is_package_installed("jsmath-image-fonts")
+jsmath_image_fonts = True
 
 # the list of users waiting to register
 waiting = {}