diff -aurN src-master/C4/Overdues.pm src-holiday/C4/Overdues.pm
--- src-master/C4/Overdues.pm	2010-10-26 16:43:38.000000000 -0400
+++ src-holiday/C4/Overdues.pm	2010-10-26 16:57:44.000000000 -0400
@@ -493,7 +493,8 @@
         # (i.e. , of accounttype 'FU').  Doing so will break accrual.
     	if ( $data->{'amount'} != $amount ) {
             my $diff = $amount - $data->{'amount'};
-            $diff = 0 if ( $data->{amount} > $amount);
+            #Commented for BUG 3341
+            #$diff = 0 if ( $data->{amount} > $amount);
             my $out  = $data->{'amountoutstanding'} + $diff;
             my $query = "
                 UPDATE accountlines