After i have upgraded from WP 2.2 to WP 2.3 i have the problem that the categories not show no more! In practice in the site (http://www.digitalking.it) shows only one category (Generale) with 34 articles posted; in the admin panel of category management i effectively had only this one and the others disappeared, so i had recreated the "old" categories i had in the 2.2 but still not shows anymore :-(
Not only that but also if i try to create a simple "AAA"... and as you can see from the image (http://img297.imageshack.us/my.php?image=screen02po2.jpg) under Action there's only "Delete" and in the category that only one shows in the site there's written "Template standard", what's wrong?
I haven't no one plugins for category management.
Naturally i have a full backup of all, if there's the solution i must come back...