pkg/29606: Error from Perl/Tk on script which formerly worked on NetBSD 1.6.2

[gan%starling.us@localhost]

>Number:         29606
>Category:       pkg
>Synopsis:       Error from Perl/Tk on script which formerly worked on NetBSD 
>1.6.2
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    pkg-manager
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Sun Mar 06 02:33:00 +0000 2005
>Originator:     Gan Uesli Starling
>Release:        NetBSD 2.0 for i386
>Organization:
>Environment:
NetBSD baal.amalekite.net 2.0 NetBSD 2.0 (GENERIC) #0: Wed Dec  1 10:58:25 UTC 
2004  
builds@build:/big/builds/ab/netbsd-2-0-RELEASE/i386/200411300000Z-obj/big/builds/ab/netbsd-2-0-RELEASE/src/sys/arch/i386/compile/GENERIC
 i386

>Description:
An editor script in pure Perl exists on CPAN at this URL:

http://cpan.org/authors/id/T/TP/TPARVIAI/t-pad-4.04.pl

I had used it regularly for more than a year on NetBSD 1.6.2. Now, after
upgrading to NetBSD 2.0 that script fails like so:

baal: {9} perl t-pad-4.04.pl &
[1] 22738
baal: {10} Cannot find KDESite at 
/usr/pkg/lib/perl5/site_perl/5.8.6/i386-netbsd-thread-multi/Tk/Widget.pm line 
256

FYI the Perl I am using on NetBSD 2.0 is this version:
baal: {3} pkg_info perl
Information for perl-5.8.6nb2:

And the Perl/Tk is this version:
baal: {8} pkg_info p5-Tk
Information for p5-Tk-804.027nb2:

As told above, I had used this script for more than a year on NetBSD 1.6.2 and 
Win2K both with equal facility. Now it works only on Win32
but not any more on NetBSD.
>How-To-Repeat:
Download this Perl/Tk script from CPAN and put it anywhere.

http://cpan.org/authors/id/T/TP/TPARVIAI/t-pad-4.04.pl

cd to wherever the script is and call like so:

perl t-pad-4.04.pl
>Fix: