Seems like i found the cause for UnboundLocalError bug that i was having. See there: http://collector.zope.org/Zope/445 []'s -- Sidnei da Silva (dreamcatcher) <sidnei@x3ng.com.br> X3ng Web Technology <http://www.x3ng.com.br> GNU/Linux user 257852 Debian GNU/Linux 3.0 (Sid) 2.4.18-newpmac ppc [We] use bad software and bad machines for the wrong things. -- R.W. Hamming