Hi. I am wondering if there was any further resolution to builds with python 2.5 as discussed in the following articles: http://mail.zope.org/pipermail/zope3-users/2007-September/006909.html http://mail.zope.org/pipermail/zope3-users/2007-September/006916.html In addition to the warnings concerning initialization from incompatible pointer type, there are numerous warnings about intargfunc and intintargfunc being deprecated also. I am building on mac osx and run into these issues also. I am becoming a bit more concerned about moving to 2.5 as opposed to 2.4 for my work. Anyone building on a platform that has not posed this problem. Any compiler flags to python or recommendation for a different compiler that may help with this. Many thanks. Regards, David