I filed for CHapter 7 Bankkruptcy on May 4th 2010. I recieved My notice of the 341 Meeting of Creditors notice 7 days later. On the 9 th day I recieved another 341 Meeting of Creditors notice only this one was sent by my trustee to my creditor. It was returned to my mail box as undeliverable due to wrong address. Do I need to ammend my creditor Matrix for a new one to be sent out to the creditor? Do I notify my trustee? Any Help or Advice is Greatly appreciated.