Hello, I am using DNN 4.8.4. Once I make a new Page/Subpage some of existing Text/HTML Modules (Exactly the ones of  existing sites in a specific Menu) are been copied to the new Page. Once I edit them the modifications are been made to the existing modules, but once I delete them, nothing happens.

Some settings could be wrong, but after hours of trying couldn't find them. Would be greateful for a very quick answer!

thanks

This probably has to do with the page template that you are using, and you are using one that has a module that is set to appear on every page.  Or, you are copying a page.

You can edit the module from any page, and it will apply to all pages.  If you do not want this, use a different page, or specify no page at all.

If there is a module set to appear on every page, you can delete it from one page without affecting the others.

The tutorials in these issues:

• Issue no 33
• Issue no 32

should give you some insight.  Also, look at

• Basic Introduction to Working with Pages in DotNetNuke