hi, I'm running Zope 2.4.1 under OSF1V4 on a Digital alpha with python 2.1. Some products are crashing the Zope-server, eg. the DocumentLibrary-product by clicking on the view-tab of this product. If I do the same on a linux-box it works fine. The Zope server is crashing with the following message: Stack overflow: pid 24662, proc python2.1, addr 0x141477fd8, pc 0x12003a288 I checked the python stacksize by the Misc/find_recursionlimit.py program which is in the python-distribution. On the Digital alpha the max recursion-limit is 2400 and on the linux-box it's 8100. So I thought that the platform dependent stacksize was the reason for the Zope-crash, but the stacksize as given by the UNIX limit command is 8192kb on the linux-box and 32768kb on the Digital alpha. So the platform dependent stacksize does not explain the recursion-limit-problem. Does anybody have an idea, way the python-program of the Zope-process crashes with a stack overflow, although the platform dependent stacksize seems not to be the problem? Or way is the recursion limit on the Digital alpha less than the one on the linux-box? Thanks for your help in advance, Christoph