Hi Simon, thanks for your help. I already sent you some private messages but was not able to solve my problems yet. I am really afraid the 1.5 release breaks all my model classes.
The main reason for this is the fact that I extended Zend_Db_Table at a very early stage more than a year ago when stuff like relationships was not implemented. Since then I was able to keep my extended version of Zend_Db_Table with some little amendments whenever a new release came out. But with the new 1.5 release the changes to Zend_Db_Table are so massive that I won't be able to just fix some lines here and there to get my models running. Since the ZF 1.5 version includes some new features in some other components I need I am faced with Hobson's choice or as we say in German I can choose between pestilence and cholera: Stay with the 1.0.3 version or rework my extended version of Zend_Db_Table completely (which means to rework all my model classes which are derived from that as well). Quite a frustrating situation. Best Regards, Ralf