[otrs] Undefined subroutine &SOAP::Trace::objects called at /usr/lib/perl5/site_perl/5.8.8/SOAP/Lite.pm line 444.

Hey, If have installed the OpenNMS module in OTRS and now I always get the above mentioned Software error. Can someone tell me how to fix it? Mit freundlichen Grüßen / Kind regards Markus Moj IT Infrastructure & Services TimoCom Soft- und Hardware GmbH In der Steele 2 D-40599 Düsseldorf Tel: +49 211 88 26 80 14 Fax: +49 211 88 26 70 14 eMail: mmoj@timocom.com Internet: www.timocom.com Geschäftsführer: Jens Thiermann, Gunther Matzaitis Amtsgericht Düsseldorf, HRB 34489