[Zope] CoreSessionTracking and Zope-2.4.1

Hi, I installed 2.4.1b1 the same way as my 2.3.3 with the Products directory in ZINSTANCE_HOME created symlinks to the actual products, startet Zope, and all Products show up except CoreSessionTracking, its not broken, its just not there. I copied it into the Products directory, same thing :(( Did someone successfully install CoreSessionTracking in Zope-2.4.1b1 Mit freundlichen Grüßen Joachim Schmitz AixtraWare, Ing. Büro für Internetanwendungen Hüsgenstr. 33a, D-52457 Aldenhoven Telefon: +49-2464-8851, FAX: +49-2464-905163