Hi all, Ok. I installed python 2.1.3 and everything seemed to work fine. But now I've got the following error... what does that mean? File "w_pcgi.py", line 39, in ? if __name__=='__main__': main(sys.argv[0]) File "w_pcgi.py", line 37, in main import wo_pcgi; wo_pcgi.main(me) File "/usr/local/Zope-2.6.1-src/wo_pcgi.py", line 33, in main import build_extensions File "/usr/local/Zope-2.6.1-src/inst/build_extensions.py", line 24, in ? do('%s setup.py build_ext -i' % sys.executable) File "/usr/local/Zope-2.6.1-src/inst/do.py", line 32, in do if i and picky: raise SystemError, i SystemError: 256 I found nothing in google... Thanks for your help Sorin Marti