I upgraded from 3.1.0 to a 3.2.0 but the categories on the page where I add new links under Database looked different from the new one in 3.2.0 so Idid a new install of 3.2.0 and imported the back up database, im my new database all categories are showing but when I go to add a link, i cannot get the list of categories to choose which one to add the link to so I am not ablt to add links,

Is there anything i have to change

You need to access your admin through the same url that you have your db_cgi_url set as (including www., or without it). This problem should be fixed in a future release.

Adrian