Hi I really dont understand what is the difference between the patterns and extended patters.. i think both are doin the same function. But why they called as extended?? Help pointers in this regard will be really helpful. Thank you Regards Babylakshmi M _________________________________________________________________ Get your FREE download of MSN Explorer at http://explorer.msn.com/intl.asp -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
