Template different with short and long url

Hi,
i have created a template which i use for a part of my website. However, i see different templates (and navigation menu) for short and long - dynamic url.
You can see this here:
cyprusholidaysguide.com/content_page/31-...rogiatissa-monastery
cyprusholidaysguide.com/panagia-chrysorrogiatissa-monastery

You may notice that even the breadcrumb is different. Can you please tell me why this happens and how i can fix it?

Thanks and regards from Cyprus,
Charis Theocharous.

PS. The special template i use for the section, i have renamed the menu position to 501, so the menu you see on cyprusholidaysguide.com/panagia-chrysorrogiatissa-monastery is assigned to position 501, while the other menu is assigned to position 1

Hello

after you have created the new URL
cyprusholidaysguide.com/content_page/31-...rogiatissa-monastery

then the above will be prefered in category views over the old URL:
cyprusholidaysguide.com/panagia-chrysorrogiatissa-monastery

so you do not need to do anything
just the old URL continues to work as it is still valid, plus any indexed pages and bookmarks to it continue to work

Hello

please see my previous answer and note that if you want to invalidate the URL
cyprusholidaysguide.com/panagia-chrysorrogiatissa-monastery

then unpublish the menu item with alias
panagia-chrysorrogiatissa-monastery

(it points to Joomla article view)