Problem with some url

You added an alias index.php?option=com_jreviews&Itemid=100083 => iphone/software for this entry. If you do that your iphone/software item category stops working because the system finds jReviews under that alias and returns that instead of the content item.

So remove aliases like these and it should work.

ok, but without alias the original jreviews link don't works with sefadvance. Look it now, I canceled the alias for iPhone Area ->software and for Android Area ->Software and both have same url. Why?

I can't login now. Please send the Joomla admin info and FTP.

Now this was a bug in Alejandro's sef_ext.php, fixed now, I will mail him.
Also you had 2 menu entries with the same name so I had to rename one.

I changed the alias category names, but in the urls there isn't the section name instead there is jreviews name. I don't know because this happen.

When it's specific issue always post URLs. There is n o way to imagine what you are talking about unless you show me the examples.