I think I missed the subforum, sorry.
I forgot to mention my setup: Tomcat 6.0.16, Myfaces 1.2.3, Tomahawk 1.1.6, Facelets
resolved. My override of equals method was faulty.
i have the same problem. I have implemented the equals() in my java object class. The copy function works fine, but remove function is faultily. can you paste your overided equals method? Thank you in advanced.