[Koha] fine calculation

Hi, I am using koha2.2.9 on Debian etch... When I try to run fines2.pl, it works but fine does not get calculated.. I tried a debug.. foung its calculating the no of total overdue items... but fine is not getting added to the database. cheers Gilesh M P Lecturer CSE Govt College of Engineering Parassinikkadavu PO Kannur, Kerala - 670 563 Mob:09495663242,09387062397