[Zope] Zope on SuSE 7.3

Hi all, I've just installed the new SuSE 7.3 (x86) on my Laptop for testing, have ZOPE getting started while booting - but I get no access to it under http://localhost:8080 (localhost:80 with Apache works) - under 7.2 there were no problems. Anybody having the same problem or an idea about the reason? Thanx Bernd