Hi,<br><br>I am working on the 2.12.0a2 release. I get test failures on my Linux box (OpenSuse 10.3/64 bit,<br>fresh Python 2.6.2 installation):<br><br>----------------------------------------------------------------------<br>
File &quot;/home/ajung/.buildout/eggs/Acquisition-2.12.1-py2.6-linux-x86_64.egg/Acquisition/tests.py&quot;, line 1732, in Acquisition.tests.test_proxying<br>Failed example:<br>    list(i.c)<br>Exception raised:<br>    Traceback (most recent call last):<br>
      File &quot;/home/ajung/.buildout/eggs/zope.testing-3.7.1-py2.6.egg/zope/testing/doctest.py&quot;, line 1356, in __run<br>        compileflags, 1) in test.globs<br>      File &quot;&lt;doctest Acquisition.tests.test_proxying[11]&gt;&quot;, line 1, in &lt;module&gt;<br>
        list(i.c)<br>    MemoryError<br>----------------------------------------------------------------------<br>File &quot;/home/ajung/.buildout/eggs/Acquisition-2.12.1-py2.6-linux-x86_64.egg/Acquisition/tests.py&quot;, line 1781, in Acquisition.tests.test_proxying<br>
Failed example:<br>    list(i.c)<br>Exception raised:<br>    Traceback (most recent call last):<br>      File &quot;/home/ajung/.buildout/eggs/zope.testing-3.7.1-py2.6.egg/zope/testing/doctest.py&quot;, line 1356, in __run<br>
        compileflags, 1) in test.globs<br>      File &quot;&lt;doctest Acquisition.tests.test_proxying[23]&gt;&quot;, line 1, in &lt;module&gt;<br>        list(i.c)<br>    MemoryError<br><br>----------------------------------------------------------------------<br>
File &quot;/home/ajung/.buildout/eggs/ExtensionClass-2.11.1-py2.6-linux-x86_64.egg/ExtensionClass/tests.py&quot;, line 419, in ExtensionClass.tests.test_pickling_w_slots_w_empty_dict<br>Failed example:<br>    pickle.loads(pickle.dumps(x, 0)) == x<br>
Expected:<br>    1<br>Got:<br>    False<br>----------------------------------------------------------------------<br>File &quot;/home/ajung/.buildout/eggs/ExtensionClass-2.11.1-py2.6-linux-x86_64.egg/ExtensionClass/tests.py&quot;, line 421, in ExtensionClass.tests.test_pickling_w_slots_w_empty_dict<br>
Failed example:<br>    pickle.loads(pickle.dumps(x, 1)) == x<br>Expected:<br>    1<br>Got:<br>    False<br>----------------------------------------------------------------------<br>File &quot;/home/ajung/.buildout/eggs/ExtensionClass-2.11.1-py2.6-linux-x86_64.egg/ExtensionClass/tests.py&quot;, line 423, in ExtensionClass.tests.test_pickling_w_slots_w_empty_dict<br>
Failed example:<br>    pickle.loads(pickle.dumps(x, 2)) == x<br>Expected:<br>    1<br>Got:<br>    False<br><br>However I have no failures on MacOSX.<br><br>WTF?<br><br>Andreas<br>