Hello all.... I've done a clean install SUSE 10.1 RC1. (Yes I know it's new, and probably the problem) I've downloaded Zope 2.9.2 And executed the installation as described in the readme.txt. I've tried it with both --prefix and without. Any Ideas where to look would be appreceated... Here the result of the installation: log2:/backup/install/zope # tar -zxf Zope-2.9.2.tgz log2:/backup/install/zope # cd Zope-2.9.2 log2:/backup/install/zope/Zope-2.9.2 # ./configure Configuring Zope installation Testing for an acceptable Python interpreter... Python version 2.4.2 found at /usr/bin/python The optimum Python version (2.4.2) was found at /usr/bin/python. log2:/backup/install/zope/Zope-2.9.2 # make /usr/bin/python install.py -q build Dependencies/ExtensionClass-Zope-2.9.2/ExtensionClass/_ExtensionClass.c: In function ?PyExtensionClass_Export_?: Dependencies/ExtensionClass-Zope-2.9.2/ExtensionClass/_ExtensionClass.c:768: warning: cast from pointer to integer of different size log2:/backup/install/zope/Zope-2.9.2 # make install /usr/bin/python install.py -q build /usr/bin/python install.py -q install --skip-build --home "/usr/local/Zope-2.9.2" error: must supply either home or prefix/exec-prefix -- not both make: *** [install] Error 1 log2:/backup/install/zope/Zope-2.9.2 #