perl script runs normally on i486, crashes on x86_64

[edrimon]

Hi

at first sorry for my poor grammar. Im using ubuntu server:
Description: Ubuntu 8.04.1
Release: 8.04

i am using the same perl script in 2 servers.
The first machine perl -v says: This is perl, v5.8.8 built for x86_64-linux-gnu-thread-multi
the second: This is perl, v5.8.8 built for i486-linux-gnu-thread-multi

In the second machine the script runs normally, in the first one says: Can't locate object method "new" via package "ArticleParser" at MarketWatch/ArticleParser.pm line 10.

This script runs on cron every day and collects data for the needs of our lab (www.intelligence.tuc.gr). The code ran normally in the previous machine, seems to have no mistakes. We upgraded to a x86_64 server and stopped working, showing the error above.