hi list, I think I found a bug in the sql file " KEY file_name (file_name), ); " the last , before ); is wrong and after correcting this. i have the next error with createing of the tx_dam table. "#1170 - BLOB/TEXT column 'file_name' used in key specification without a key length" mysql version 5.1 Is it a problem with my mysql version? Thanks Giso