Dmitry Borisov schreef: > It has something to deal with the VBR tags( XING header ).
*If* there is a VBR tag (it's a custom extension) and *if* that VBR tag contains a correct value. -- JanC "Be strict when sending and tolerant when receiving." RFC 1958 - Architectural Principles of the Internet - section 3.9 -- http://mail.python.org/mailman/listinfo/python-list