Hi shriken,

thanks for your reply, it's my understanding also.

Anyway I added the following sed code to remove the additionnal namespace delcaration :

my $file        = 'namespace.xml';

system('sed -i "s/http:\/\/www.exchangefortravel.org\/xft\/current //g
+" '.$file);
[download]

The errors are gone, but now my XPATH expression doesn't return any nodes. Do you have any idea on what is going on ? Is it related to the namespace pb ?

Thanks for your help.