Hi all, I got my ISP's okay to try installing Zope on his SPARC running SunOS 4.1.4. With ZHTTPServer, I get the follow message in the server error log file: dlopen: stub interception failed When trying to build a PCGI version with w_pcgi.py, I get a compile error in pcgi-wrapper.c - the type sig_atomic_t is defined in my Gun/Linux signal.h, but not the ISP's Sun/BSD signal.h. I'd appreciate any suggestions. Doug