Hi, I am using the GK Bikestore template for my joomla 2.5 website and I have the following problem.
When I create a new menu item, the url is matoufrance.com/index.php/el/bebe-gr
However, when i edit a menu item, the url changes to matoufrance.com/index.php/el/k2-categories/k2-tags/girl-gr
I want to remove the k2-categories/k2-tags from the url. I have tried the solutions I have found in other posts of this forum, but nothing changed.
Any help would be really appreciated. Thank you.

This is either caused by a 3rd party SEO extension or by the template's setup.
K2 will not add prefixes or new aliases to your menu items.