Hello: I am new to Linux and Zope. I am trying to install the 2.x src. (The zope.org site indicated that a binary was available, but I didn't see it.) I installed Red Hat 5.2. Then I installed the rpm version of Python 1.5.2. (I had some problems with installing on top of the existing version of Python, but I did a -replacepkgs and then it seemed to install ok.) When I run %python wo_pcgi.py, I get this: . . Compiling extensions in lib/python cp /usr/lib/python1.5/config/Makefile.pre.in . cp: /usr/lib/python1.5/config/Makefile.pre.in: No such file or directory Traceback (innermost last): File "wo_pcgi.py", line 100, in ? File "/downloads/Zope-2.0.0a4-src/build_extensions.py", line 96, in make('lib','python') File "/downloads/Zope-2.0.0a4-src/do.py", line 113, in make do("cp %s ." % wheres_Makefile_pre_in()) File "/downloads/Zope-2.0.0a4-src/do.py", line 99, in do if i and picky: raise SystemError, i SystemError: 256 When I try to fire up Zope with this: % python z2.py, I get this response: Traceback (innermost last): File "z2.py", line 358, in ? exec "import "+MODULE in {} File "<string>", line 1, in ? File "/downloads/Zope-2.0.0a4-src/lib/python/Zope/__init__.py", line 10, in ? import ZODB, ZODB.ZApplication, imp File "/downloads/Zope-2.0.0a4-src/lib/python/ZODB/__init__.py", line 85, in ? import sys, ExtensionClass, TimeStamp, cPersistence, Persistence ImportError: No module named ExtensionClass Can anyone offer any suggestions on what I need to do to get the install to work? Thanks! Michael Stearns