[Kde-perl] The program eats a lot of memory

[Alexey Dashevsky]

Hello.

I'm use perl5.6.0, PerlQt 3.008, qt3.1.1, kde 3.1.2

I'm testing simple example :
----------------------------------------------------------------
#!/usr/bin/perl -w
use strict;

package Table;
use Qt;
use Qt::isa qw(Qt::Table);

sub NEW {
    shift->SUPER::NEW(@_[0..2]);
}

package main;
use Qt;
use Table;

my $a = Qt::Application(\@ARGV);
my $w = Table(100, 250, undef);
$a->setMainWidget($w);
$w->show;
exit $a->exec;
----------------------------------------------------------------

Simple movement of the cursor under the table or moving of the window of the 
program eats memory of the system. Why?
Sorry for my English.

-- 
Best regards, Alexey