Hi > So let's blame Paul (after all, everyone else does ;-) That's why contributing to the ACCU is some much like being at home! Regards Paul Paul Grenyer email: paul at paulgrenyer.co.uk web: http://www.paulgrenyer.co.uk Elephant: http://www.paulgrenyer.dyndns.org/elephant/ Darrell "Dimebag" Abbott will be sorely missed.