Hi to All,

We have developed a joomla website(1.5.15) installed with k2 component .

k2 templating 

/components/com_k2/templates/ ----core page we didn't made any changes in this folder


first we copy and paste into the templates folder.after that we make changes only in 

this folder.not in components folder.
Page will display according to our requirement.
we have made the coding changes in /templates/JOOMLATEMPLATE/html/com_k2/ 
everything goes well.

but we are in the situation to upgrade the joomla website from 1.5.15 to 1.5.18
using an component called joomla update manager.by using this component we have upgraded 

successfully.

After that we made a test.unfortunately,category_item.php and generic.php outputs the core 
design.it is not displaying what are all the changes we made in templates folder file.

question is both the folder files should be same or from  which folder the web page will Access for the display.
can you please help me out here 

Thanks,
Pradeep