En Tue, 12 Feb 2008 13:09:21 -0200, Roland Hedberg <roland.hedberg at adm.umu.se> escribi�: > I've made an extremely simple program to try to show what I mean and > what I expected. It's attached to this mail. The newsgroup doesn't allow for attachments. Ensure that the code is small and post it inline... -- Gabriel Genellina