[Pdweb] zope stacktrace on puredata.info members pages

[Hans-Christoph Steiner]

Any members page gives me a zope stacktrace:

http://puredata.info/Members/hans/
http://puredata.info/Members/mtl/

Site Error

An error was encountered while publishing this resource.

KeyError
Sorry, a site error occurred.

Traceback (innermost last):

----------------------------------------------------------------------------

Computer science is no more related to the computer than astronomy is
related to the telescope. -Edsger Dykstra