Ok, I didn't know.
So I tried to check the version of the three modules you gave me, and upgraded them so I'm basically in the same configuration than you, but I'm still getting errors... I'm afraid I misdjuged the error while reading more carefully the output :
Compilation failed in require at script/script.pl line 8.
BEGIN failed--compilation aborted at script/script.pl line 8.
And in fact the rest of the errors listed are realted to DateTime::Format::Builder so I'm going to try to force install it again and recheck if everything's fine...