[Zope] - Problems with AOL browser

Someone using an AOL browser tried to access a Zope website that I built and receives the following error message: Sorry, an error occurred Traceback (innermost last):File/home/brian/temp/build/tmp- build/Zope-1.9.0.linuxZ-X86/lib/python/Zpublisher/Publisher.PY,line 803.inparse_cookie Invalid Parameter:=z6800101&userid= I think this is an older version of AOL running on Windows 3.1. Anyone know what the problem might be and if there is a fix for it. Michael Grinder