Yes, I think that might be the issue, perhaps I could implement the solution using several dictionaries instead of just one. Are there any classes that implement disk based dictionaries?
Thanks, Andre > > I don't know whether Python dictionaries must live in a contiguous piece of > memory, but if so, that could be the issue. The system DLLs in Server 2003 > have been "rebased" in such a way that they chop up the virtual address > space more than XP. Even though there is more virtual memory available, it > is fragmented. -- http://mail.python.org/mailman/listinfo/python-list