Problems wuth mod_news_pro_gk4 in portal mode

I started from a clean joomla 3.0.3 spanish installation and then I've installed the gk_news_J!3 template as a default site template.
Then I've installed the mod_news_pro_gk4 and put it in the bannertop position selecting as source All Joomla Articles.
I've created a category and I put 6 articles in that category.
But , as I said , after the correction of time_offset , I only see 2 arrows but no articles.
I tested the mod_news_pro_gk4 and when I select "All Joomla Articles" as source it only shows articles in normal mode but not in the other modes, why?
Other thing : If I create a K2 category , it shows articles in portal mode.
The matter is that I don't want to use K2 and the mod_news_pro_gk4 only shows articles from K2, why?

I also return the response from your team , but it's not OK because the articles exist but the mod_news_pro_gk4 only shows them in normal mode , and that is a failure of the module.

" Re: Problems News Show Pro GK4 for Joomla 3.0

by bkrztuk » Tue Nov 05, 2013 10:15 am
You probably see no articles because your configuration rules returns no result. My advise is always to start with display all Joomla! articles without any additional filtering etc., then we will have more info whether it is your configuration or module issue. "

Hi

Please send me an access to joomla panel and ftp I'll see why it's not working.

Hi

OMG. I've dug the code of the module from top to bottom to discover that module is set to use first image from content, while there were no such images All that needed to be done was to set module to use "Joomla Images" and than "Full image" since this one was the one inserted.