I have problem with sef urls . All the time is changes and configure url what I dont want

index.php?option=com_content&id=32&layout=blog&view=category&Itemid=100052 is url what I want to sef
but all the time is make another sef url with this not sef url :
index.php?option=com_content&id=32&layout=default&view=category&Itemid=100052

and change my layout of category to default but I want to be blog

This sef urls is makes together

How to stop this sef url

Thank you

off topic : How to change my user name - i don't want to be with my e-mail

Open the Manage Extensions page, open the Content extension parameters and on the Extension tab set "Add layout to URL" to "Only when different from default" and "Default layout" to "Blog". Click the Save button to be sure the options get saved even if it's already set like this.

Best regards,
ARTIO Support Team