I am useing Basic skin

When I click on a link at the top to go to another blog, I gat taken to the New post in blog screen in admin, even thought I have an entry there.

the url: http://www.xxxxxx.xx.xx/xx/admin/index.php?blog=3

How do I get to show my other blogs?

Also, when trying to delete and entry, I get a 404 error message.

the url: http://www.xxxxxx.xx.xx/xx/admin/admin/edit_actions.php?action=delete&post=1

I see that there is 2 admins, and there should only be 1. How do I change this?

Thanking you in advance,

Delano