I was running Zope 2.2.0, and python 1.6a2 on linux. When I upgraded python to 1.6 release, I found that I can't run Zope again(Can go to the first, very simple page, and no further). The error msg are: WARNING: Python C API version mismatch for module ExtensionClass: This Python has API version 1009, module ExtensionClass has version 1007. WARNING: Python C API version mismatch for module zlib: This Python has API version 1009, module zlib has version 1007. ...... I tried to upgrade Zope to 2.2.1, but the same happened. What can I do? Also, I can't find any newsgroup to search for answer, nor can I find any info from zope.org. If there is another more appropriate place to ask such question, pls tell me. thx. Regards Steven zope@steven.com.hk