Page error while no joomla article or k2 items

The latest version of nsp gk4 shows "error 1064" when there is no joomla or k2 contents to display. There is also bug while displaying k2 item by tag, it gives "error 1054"....How to fix that???

Hi

Can You please show me an example ? And how it it possible that not existing article is selected anyway ?

When i select Joomla categories or K2 categories in "Source of Articles" and the category that i selected don't have any articles or items, it gives error 1054 or 1064 like error 404. But in older versions it used to give message "no article to display" in that particular position.

Similarly when i select k2 tag as a source of articles, it gives error 1054, though that specific tag has contents.

Hi

Isn't it a joomla 3 ? I believe in newest joomla the number of errors recoginzed is bigger, but this is strictly connected with joomla not NSP code.