Perl's @INC gets defined during the install. Your
situation sounds like one I dealt with some time ago. A
sysadmin had installed Perl on one computer, and then tried to
copy it to another computer. It's never a good idea, in my
experience. In your case, it sounds like the libraries
were either not copied, or they were put in the wrong
place.
Try running perl -V to see what @INC it's
using. If it's looking in the wrong place, you may be
able to put create a link to the right place. It's
not the perfect solution, but sometimes when you're on
another guy's computer, he calls the shots...
buckaduck