suppress command-line hiding on win32

Hello,
 
I have a problem with pTk(Tk::VERSION = '800.024', shipped within ActiveState Perl 5.6.1distribution) command line behavior.
When a perl script starts, it creates new command line .. thats OK. But after a while(I guess after it loads Tk) command line is iconified, and that's what i don't like. 
 
I need visible command line( i guess i'm one in the milion :) ). There are plenty of messages user of the script wants to see before and after a Tk window appears on the scene.
Just can't figure out in pTk sources/doc where is that magic around command line happened, or how can be that behavior suppressed.
 
Your help would be very appreciated,
Martin